Area of composite figures summative

Front

What is the area of the triangle that is missing from this composite figure?

Back

28 yards

Front

What is the area of the semicircle missing from this figure? (Use 3.14 for pi and round your answer to the nearest tenth.)

Back

9.8 in²

Front

What is the area of this figure? Round your answer to the nearest tenth and use 3.14 for pi. Options: 15.2, 15.19, 15.2 in., 15.20

Back

15.2 in²

Front

If you divide this figure into a triangle and a rectangle, what is the area of the rectangle?

Back

280 units²

Front

If you divide this composite figure into a rectangle and a triangle, what's the area of just the triangle?

Back

112 sq. units

Front

If you break this figure into a triangle and rectangle, what will be the measurement of the base of the triangle?

Back

10 units

Front

If you divide this figure into a triangle and a rectangle, what is the area of the triangle?

Back

30 units²

Front

If I find the area of this figure by subtracting the triangle missing from the top, what's the area of that triangle?

Back

56 units²

Front

What's the area of this figure?

Back

39 units²

Front

What's the area of this figure? Use 3.14 for pi and round your answer to the nearest tenth. Options: 49.8, 49.81

Back

49.8 cm²