Area of triangles
The base (b) of the triangle is ____units. The height (h) of the triangle is ____ units. The area of the triangle is ____square units.
3 5 7.5
Triangle Find the area of the triangle. The area of the triangle is _____ square units
40
Look at the drawing of a triangle within a rectangle. The triangle and the rectangle have the same base, b, and height, h. If the area of the triangle is 48 square units, what is the total area of sections 1 and 2?
48 sq units
9 square miles
A wildlife conservation group buys a plot of land. How much land does it buy?
81 square ft
Ahmad just bought a used sailboat with two sails that need replacing. How much sail fabric will Ahmad need if he replaces sail A?
17.5 square units
Determine the area of the triangle.
1,125 square centimeters
Find the area of the triangle.
1,620 square inches
Find the area of the triangle.
105 square meters
Find the area of the triangle.
132 square meters
Find the area of the triangle.
175 square centimeters
Find the area of the triangle.
189 square millimeters
Find the area of the triangle.
225 square feet
Find the area of the triangle.
28 square centimeters
Find the area of the triangle.
35 square centimeters
Find the area of the triangle.
78 square meters
Find the area of the triangle.
80 square kilometers
Find the area of the triangle.
24
How many cm is the perimeter of the triangle above?
2
What is the area of a right triangle 2 cm by 4 cm?
12
What is the area of a right triangle 4 cm by 6 cm?
10
What is the area of a right triangle 5 cm by 4 cm?
15
What is the area of a right triangle 6 cm by 5 cm?
6
What is the area of a right triangle above?
1/2 base x height
What is the formula for the area of a triangle?
30
What is the perimeter of the right triangle above?
1 acre
You live on a triangular piece of land with a base of 121 yards and a height of 80 yards. One acre of land is equal to 4840 square yards. Find the area of your piece of land in acres.
16 square feet
Your neighbor adds a triangular section to his driveway with a base of 4 feet and a height of 8 feet. What is the area of the new section of driveway?
