Free Printable Math 7: 2D Geometry

Worksheets

Math 7: 2D Geometry

Total questions: 16

Worksheet time: 1hrs 14mins

Name

Class

Date

What is the radius of this circle?

If the radius of a circle is 12.5 meters, the diameter is ____

6.25 meters

125 meters

25 meters

50 meters

The distance across the circle through the center is called the...

radius

diameter

circumference

area

The distance from the center of the circle to any point on the circle is called the...

radius

diameter

circumference

area

What is the area of the triangle?

20 cm²

56 cm²

28 cm²

27 cm²

Find the area of the parallelogram.

430 in²

215 in²

41.5 in²

1.5 in²

Find the area of the trapezoid

Serena drew a circle with a circumference of $157\pi$ centimeters. What is the diameter of her circle?

49.97cm

78.5 cm

157 cm

493.23 cm

The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?

56.25 ft

246 ft

365 ft

393 ft

10.

Find the area of the triangle.

25.9 yd²

12.95 yd²

6.475 yd²

12.95 m²

11.

Meg swam from the center of her pool to the edge. If Meg swam 8 feet, what is the area of Meg's pool? Leave your answer in terms of pi.

$4\pi\ square\ feet$

$8\pi\ square\ feet$

$16\pi\ square\ feet$

64\pi\ square\ feet

12.

Find the area of the circle. Round your answer to the nearest tenths place.

22.0 square units

153.9 square units

44.0 square units

3.1 square units

13.

_{Find the circumference. Round your answer to the nearest tenths place.}

31.4 in

78.5 in sq

15.7 in

3.14 in

14.

what is the area of this semicircle? Round your answer to the nearest hundredth.

25.13 cm

50.27 cm

200.96 cm

15.

A circle has an area of 81π cm². Find the circumference of this circle. Leave your answer in terms of pi.

9π cm

18π cm

81π cm

40.5π cm

16.

A circular pie has an area of 225π cm². What is the radius of the pie?

225 cm

30 cm

15 cm

112.5 cm

Reset

Math 7: 2D Geometry

Total questions: 16

Worksheet time: 1hrs 14mins

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