Grade 7 FSA Formulas Flashcard

The formula 𝑨=𝒃𝒉 can be used to find …

Response The area of a rectangle

In the formula 𝐒.𝐀.=𝑷𝒉+𝟐𝑩, what does 𝑷 represent?

The perimeter of the base Response The perimeter of the base

Which formula should be used to find the area of a triangular pool?

Response A= 1 2 bh

Which formula should be used to find the area of a wheel?

Response A=𝜋 𝑟 2

In the formula V= 𝟏 𝟑 𝑩𝒉, what does B represent?

Response V= 𝟏 𝟑 Bh The area of the base

James want to buy a tablecloth for his trapezoidal dining table James want to buy a tablecloth for his trapezoidal dining table. Which formula should James use to find the area of the table?

Response 𝑨= 𝟏 𝟐 𝒉( 𝒃 𝟏 + 𝒃 𝟐 )

The formula 𝑽=𝑩h can be used to find …

The volume of a rectangular Prism Response The volume of a rectangular Prism

In the formulas 𝒄=𝝅𝒅 𝐚𝐧𝐝 𝒄=𝟐𝝅𝒓 What does d and r represent?

r represents the radius d represents the diameter Response r represents the radius d represents the diameter

At Ricky’s house there is a window in the shape of a parallelogram that has a base of 36 inches and a height of 45 inches. Which formula should Ricky used if he would like to find the area of the window?

Response 𝑨=𝒃𝒉

In the formula A=𝜋 𝑟 2 , what is the approximate value of 𝜋?

Response 𝝅≈𝟑.𝟏𝟒

The formula 𝑉= 1 3 𝐵ℎ can be used to find…

The volume of a pyramid or the Volume of a cone Response The volume of a pyramid or the Volume of a cone

In the formula 𝑨= 𝟏 𝟐 𝒃𝒉, what does 𝒉 represents…

Response height

The seat of a bench is in the shape of a trapezoid with bases of 6 feet and 5 feet and a height of 1.5 feet. Which formula should be used to calculate the area of the bench.

Response 𝑨= 𝟏 𝟐 𝒉( 𝒃 𝟏 + 𝒃 𝟐 )

In the formula A=bh, which letter represent the base of the shape?

Response Letter “b”

In the formula 𝑨= 𝟏 𝟐 𝒉 𝒃 𝟏 + 𝒃 𝟐 , 𝒃 𝟏 and 𝒃 𝟐 represent …

The bases of the trapezoid Response The bases of the trapezoid

Which two formulas can be used to find the area of the shape below?

The Area of a rectangle 𝑨=𝒍𝒘 Area of a trapezoid 𝑨= 𝟏 𝟐 𝒉( 𝒃 𝟏 + 𝒃 𝟐 ) Response The Area of a rectangle 𝑨=𝒍𝒘 Area of a trapezoid 𝑨= 𝟏 𝟐 𝒉( 𝒃 𝟏 + 𝒃 𝟐 )

In the formula V=Bh, which letter represent the area of the base?

Response Letter “B”

The formulas 𝐜=𝟐𝝅𝒓 𝒐𝒓 𝒄=𝝅𝒅 can be used to find…

Circumference of a circle Response Circumference of a circle

Which formula should be used to find the volume of a rectangular Prism?

Response V=Bh

In the formula A = lw, what does w represents?

Response width

The formula to find the area of a triangle is …

Response 𝑨= 𝟏 𝟐 𝒃𝒉

In the formula 𝑆.𝐴.= 1 2 𝑃𝑙+𝐵, what does 𝑙 represent?

Response The slant height

In the formulas 𝑆.𝐴.=𝑃ℎ+2𝐵 and A=bh What is the difference between B and b?

“B” represents the area base and “b” represents the base Response “B” represents the area base and “b” represents the base

Monika wants to buy a cover for her rectangular pool Monika wants to buy a cover for her rectangular pool. Which formula should she use to find the area of pool?

Response A = lw

In the formula V =Bh, what does V represents?

Response Volume

Which formula should Celia use to find the area of a parallelogram?

Response A=bh

The formula 𝑆.𝐴.= 1 2 𝑃𝑙+𝐵 can be used to find…

The surface area of a cone Response The surface area of a cone

A pennant has a base of 12 inches and a height of 30 inches A pennant has a base of 12 inches and a height of 30 inches. Which formula should be used to find the area of the pennant?

Response 𝑨= 𝟏 𝟐 𝒃𝒉

Which two formulas can be use to find the area of the picture below.

Response Area of a rectangle 𝑨=𝒍𝒘 Area of a triangle 𝑨= 𝟏 𝟐 𝒃𝒉

In the formula A = lwh, What does A represents?

Response Area

Mark would like to find the volume of a pyramid Mark would like to find the volume of a pyramid. Which formula should Mark use?

Response 𝑉= 1 3 𝐵ℎ

In the formula 𝑆.𝐴.=𝑃ℎ+2𝐵, what does S.A. represent?

Response Surface Area