Basic Fractions
Decimal Exploration
Mixed Numbers
Real-World Applications
Advanced Word Problems
Surface Area
100

If the base of a triangle is  1/2 and its height is  2/3 what is the area?

1/6

100

Find the area of a triangle with a base of 0.5 and a height of 0.4.

0.1

100

Calculate the area of a triangle with a base of 1.2 and height of 2.0

1.2

100

A garden bed is triangular with a base of 10 feet and a height of 4 feet.  What is the area?

20 square feet

100

The base of a right triangle is 3 times the height.  If the height is 4cm, find the area.

24 square centimeters

100

Calculate the surface area of a pyramid with a square base of side length 3 cm and triangular faces with a height of 5 cm.

39 square centimeters

200

Find the area of a triangle with base 3/4 and a height 4/5.

3/10

200

A triangle with a base of 0.8 and height of 0.6, what is the area?

0.24

200

Find the area of a triangle that has a base of 3/2 and a height of 2.

1.5

200

The area of a triangular park is 36 square meters with a base of 6 meters.  Find its height.

12 meters

200

 A triangle has an area of 10.5 square inches and its height is 6 inches.  Calculate the base length.

3.5 inches

200

A pyramid has a triangular base with sides measuring 5 cm each and triangular faces with a height of 8 cm. Calculate the surface area of this pyramid.

70.83 square centimeters

300

A triangle has a base of 5/6 and height 1/3, find the area.

5/18

300

If a triangle has a base of 0.9 and a height of 0.3, calculate the area.

0.135

300

Determine the area of a triangle with a base of 7/5 and height of 4/3.

14/15

300

A roof has a triangular section with a base of 5.5 meters and a height of 3 meters.  What is its area?

8.25 square meters

300

The area of a triangle is 20 square meters.  If the base is 5 meters, find the height.

8 meters

300
  • Calculate the surface area of a pyramid with a rectangular base measuring 4 cm by 6 cm and triangular faces with a height of 7 cm.

94 square centimeters

400

Calculate the area of a triangle with a base of 7/8 and height 2/3.

7/12

400

The area of a triangle with base 0.5 and height 0.9 is?

0.225

400

A triangle with base 5/2 and height 1.8.  What is its area?

2.25

400

A triangular sail has an area of 15 square meters and height of 5 meters.  What is the length of its base?

6 meters

400

In a triangle, the base is 8 cm and the area is 48 square cm.  What is the height?

12 cm

400
  • A triangular prism has a triangular base with sides measuring 3 cm, 4 cm, and 5 cm, and a height of 10 cm. Calculate the surface area of the prism.

132 square centimeters

500

Determine the area of a triangle with base 9/10 and height 5/6.

3/4

500

Determine the area of a triangle with 0.7 as a base and a height of 0.5.

0.175

500

If the base is 11/3 and the height is 9/5, what is the area?

33/10

500

An artist is painting a triangular canvas with an area of 21.375 square inches.  And a base of 6.5 inches.  What is the height of the canvas?

6.7 inches.

500

A triangular sail has dimensions where the base is double the height, and the area is 25 square feet.  Find the base and the height.

base - 10 feet

height - 5 feet

500

Calculate the surface area of a triangular prism with an equilateral triangular base where each side measures 6 cm, and the height of the prism is 12 cm.

252 squared centimeters