GED Geometry

Lesson 43: What is the perimeter of the figure?

• 56 in

• 64 in

• 80 in

• 92

• I don't know how to do this question

What is the total volume of the figure?

• 162 ft³

• 414 ft³

• 462 ft³

• 486 ft³

• I don't know how to do this question

Lesson 45: Jerry is ordering shingles for the roof of the storage building shown. A bundle of shingles covers 3 square yards of roof. How many bundles of shingles should Jerry order?

• 96

• 48

• 32

• 11

• I don't know how to do this question

There is a garden that is 150 feet wide and 300ft long. What is the area of the garden?

• 45,000 square feet

• 900 square feet

• 450 square feet

• 450,000 square feet

A trapezoid has a base of 20 and a base of 15, The height is 24. What is the area?

• 420 square feet

• 480 square feet

• 300 square feet

• 59 square feet

A triangle has a perimeter of 400. Side A is 175, Side B is 190. What is the measure of side C?

• 35 feet

• 365 feet

• 575 feet

• 765 feet

A circle has a radius of 40. What is the area of the circle?

Miguel ordered a pizza that is 10 inches in diameter. What is the area of the circle?

• 78.75 square feet

• 314 square feel

• 31.4 square feet

• 15.75 square feet

Mike wants to build a fence around his yard that is 25 feet by 70 feet. If each foot of fence costs $5, how much will the entire fence cost?

• $1750

• $8750

• $190

• $950

Kassandra is covering her garden with fertilizer. The garden is 60 feet by 20 feet. She covers an area that is 10 feet by 15 feet in fertilizer. What percent of the lawn is covered?

• 12.5%

• 15%

• 10%

• 25%