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To find the area of a triangle, use the following formula:
A = 1/2 ( b * h )
whereas, variable b = base and h = height.
A = 1/2 ( 18 * 20 )
A = 1/2 ( 360 )
A = 180 m3
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How many square meters in a room 18m x 6m?
To get the area you multiply the length and the width. Doing the math gives an answer of 108 square meters.
What is the diameter of a circle with a radius of 9 m?
the diameter of a circle with the radius of 9m is 18m
A girl 1.2 m in height is 25m away from a tower 18m high What value is the angle of elevation of the top of the tower from her eyes?
A girl 1.2 m in height is 25 m away from a tower 18 m high. What value is the angle of elevation of the top of the tower from her eyes?
Discuss how to find the perimeter and area of a rectangle with a length of 4m and a width of 5m What formulas would you use?
Rectangles are really simple. The perimeter is twice the length plus twice the width (in this case 4m x 2 = 8m, 5m x 2 = 10m, and 8m + 10m = 18m). The area is simply the length times the width (in this case, 4m x 5m = 20m2).
How many one-meter squares fit inside a square that has an area of 9 squares?
-- The area of each little square is 1 square meter. -- The area of the big square is 9 square meters. -- So 9 little ones will cover the big one. Note: If the big one wasn't in the shape of a 3m x 3m square or a 1m x 9m rectangle, then you might have to cut up some of the little ones to make them fit the shape, but even so, 9 of them would exactly cover the bigger shape.
What is the area of a triangle with a base of 18m and height of 20m?
Area_of_triangle = base x height / 2 area = 18m x 20m / 2 = 180m2
The area of a triangle with a base of 18m and a height of 20m?
The formula for the area of a triangle is A = 1/2b x h. A = 1/2*18m*20m = 180 m2
What is the area of a triangle with base 18m and height 12m?
Area of traingle = Base * Height / 2 = 18*12/2 = 108 m2
What is the area of a triangle with a base of 18m and a height of 20m?
The formula for the area of a triangle is, A = 1/2b x h, where b is base and h is height. A = 1/2(18m) x 20m = 180m2 Another way to write the formula for the area of a triangle is A = (b x h)/2, which gives the same answer. A = (18m x 20m)/2 = 180m2
What is the area for a triangle with a base of 18m and a height of 20m?
The formula for the area of a triangle is, A = 1/2b x h, where b is base and h is height. A = 1/2(18m) x 20m = 180m2 Another way to write the formula for the area of a triangle is A = (b x h)/2, which gives the same answer. A = (18m x 20m)/2 = 180m2
What the area of a triangle with base 18m and height 20m?
It is: 0.5*18*20 = 180 square m
What is the area of a triangle when base equals 18m and Height equals 2m?
18 * 2 = 36 / 2 = 18 m2
What is height of the rectangle if the area is 108m base 18m side 20m?
The question cannot be answered because there is an error in the information provided. If the base of a rectangle is 18m, and the side is 20 m, then the area cannot be 108m. (It cannot be any number of metres since area must be measured in square metres, but that is another matter)
What is the area of a circle if the circumference is 18m?
If C=18m then A = 25.783m2
What is the area for 12 x 18m?
216 square meters.
A water storage tank has a cylindrical shape The base has a diameter of 18m and the tank is 32m high How much water to the nearest cubic unit can the tank hold?
32576 m3. First find the area of the base: ∏r2 where ∏ is the mathematical constant 3.142 and r2 is the radius multiplied by itself. 3.142 x 18 x 18 = 1018.008. To find the volume of the cylinder multiply the area of the base by the height. 1018.008 x 32 = 32576.26 cubic meters.
What is the area 20m by 18m?
20*18 = 360 square meters (m2).
