Answer:
24
Step-by-step explanation:
A triangle is a three sided polygon with three edges and three vertices
There are different types of triangles. They include :
- Right angled triangle - one of the angles measure 90 degrees
- equilateral triangle - all three sides of the triangle are equal
- isosceles triangle - two sides of the triangle are equal
Area of a triangle = 1/2 x ( base x height)
1/2 x (6 x 8) = 24 ft²
They would sell the candy for 2 dollars and 30 cents
9514 1404 393
Answer:
927 ft
914 ft
Step-by-step explanation:
The lengths are half the sum plus or minus half the difference:
1841/2 ± 13/2 = {1854/2, 1828/2} = {927, 914} . . . feet
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Let x represent the shorter length. Then x+13 is the longer length. Their total is ..
x +(x +13) = 1841
2x = 1841 -13
x = (1841 -13)/2 . . . . half the sum minus half the difference
Then the longer length is ...
x+13 = (1841/2) -(13/2) +13
x +13 = (1841/2) +(13/2) . . . . half the sum plus half the difference
