Geometry Circles Mock Tests

21 questions available

Geometry Circles Mock Test 1

Questions: 21

Sample Questions

GRE Quantitative Aptitude

A circle has area 100π. What is the circumference of the circle?

A 10π

B 20π

C 30π

D 40π

GMAT Quantitative Reasoning

A circle has radius 3 cm. What is its area? (Use π = 3.14)

A 9.42 cm²

B 18.84 cm²

C 28.26 cm²

D 37.68 cm²

GMAT Quantitative Reasoning

A circle has a circumference of 36π cm. What is the area of the circle?

A 144pi cm²

B 216pi cm²

C 324pi cm²

D 1296pi cm²

GMAT Quantitative Reasoning

A circle has a diameter of 14 cm. What is its area? (Use π = 22/7)

A 144 cm²

B 154 cm²

C 164 cm²

D 174 cm²

GRE Quantitative Aptitude

A circle has radius 9. What is the area of a sector of this circle with central angle 80°?

A 18π

B 20π

C 22π

D 24π

GRE Quantitative Aptitude

What is the circumference of a circle with radius 7 cm? (Use π = 22/7)

A 44 cm

B 22 cm

C 154 cm

D 14 cm

GRE Quantitative Aptitude

A circle has a circumference of 16π. What is its area?

A 16π

B 32π

C 64π

D 128π

GRE Quantitative Aptitude

A circle has area 36π. What is its circumference?

A 6π

B 12π

C 18π

D 36π

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