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Q: How do you find area of triangle with base 10 feet and altitude 9 feet?

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The area (A) of a triangle = 1/2 x base x altitude (or height). Area = 1/2 x 11 x 8 = 44 sq ft

Area of a triangle: (1/2)*(Base)*(altitude) = (1/2)*(25 ft)*(7 ft) = 87.5 square feet.

39 square feet. this is 1/2 * 13 * 6

Area = 0.5 * base * altitude = 0.5*11*8 = 44 sq ft

Area = 0.5*21*12.5 = 131.25 square feet

The base of the triangle is 6 feet

The area of triangle is : 36.0

The area of triangle is : 135.0

Area of a triangle = 1/2*base*height Area = 267.32 square feet

The area is 40 square feet. To find the area of any triangle... Divide the base by 2, then multiply by the height.

Area of a triangle = (1/2) x (base) x (height) Can you take it from there ?

The altitude of the town of Steamboat Springs is approximately 6700 feet. The altitude at the base of the ski area is 6900 feet.

the height of a triangle is three feet longer than the base. The area of the triangle is 35 square feet. Find the height andbase of the triangle

Square feet is a measure of area and does not have to be square. The area of a triangle is 0.5*base*height where the base and height are expressed in feet. (The height is the vertical distance from the apex t the base.)

216 feet

no

8.944 feet

Area of a triangle = 1/2*base*height. Therefore the area of the triangle = 1/2*4*13 = 26 square feet.

Area = 1/2 * base * height = 0.14 ft2

The area of triangle is : 12.0

9 feet

area of triangle = 0.5 x base x height area = 0.5 x 20 x 40 area = 400 ft2

Area of a triangle in square feet = (one half of the length of the base in feet) times (height of the triangle in feet)

The area of a triangle: A = (1/2)bh A = (1/2)(20)(50) = 500

Area of triangle: 0.5*3*4 = 6 square feet