If a Δ has a height of 160 cm and an area of 1600 cm2, what would the length of the base be?
Question
If a Δ has a height of 160 cm and an area of 1600 cm², what would the length of the base be?
Solution
The formula for the area of a triangle is 1/2 * base * height.
Given that the area of the triangle is 1600 cm^2 and the height is 160 cm, we can substitute these values into the formula and solve for the base.
So, 1600 = 1/2 * base * 160.
To isolate the base, we first multiply both sides of the equation by 2 to get rid of the 1/2 on the right side:
3200 = base * 160.
Then, we divide both sides of the equation by 160 to solve for the base:
base = 3200 / 160 = 20 cm.
So, the length of the base of the triangle would be 20 cm.
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