Area of Circles, Rectangles, Triangles

Find the area of a triangle with a height of 4 mm and a base of 6 mm?

• 5 mm squared

• 6 mm squared

• 12 mm squared

• 24 mm squared

What is the area of this circle?

• 1384.74

• 2142.12

• 5541.77

• 1289.12

What is the area of this circle?

• 1256.64

• 31.41

• 314

• 123.12

What is the Area Formula for a Circle?

• A = $\pi$ * r * r

• A = $\pi$ * d

• A = 2 * $\pi$ * r

Find the area of the quarter circle. Round you answer to the nearest hundredth.

• 58.88

• 78.50

• 7.85

• 157.00

Find the area of the triangle.

• 330 units²

• 80 units²

• 294.8 units²

• 589.6 units²

CHOOSE THE EQUATION THAT YOU WOULD USE TO SOLVE:

Find the area of circle F.

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• 
• 
• 

• 22 square feet

• 28 square feet

• 32 square feet

• 41 square feet

Tags

7.G.4

Find the area of this triangle.

• 240 ft²

• 56 ft²

• 66 ft²

• 120 ft²

What is/are the formula(s) to find the area of a circle?

• πr²

• 2πr

• √π