Answer:
• 72 ft²
Step-by-step explanation:
The bottom side length of the triangle is the difference between the top base length and the bottom base length:
13 ft - 5 ft = 8 ft
The vertical side length of the triangle is the same, because the triangle is an isosceles right triangle.
Since we know the base lengths and height of the trapezoid, we can use the usual formula for the area:
A = (1/2)(b1 +b2)h
= (1/2)(5 ft + 13 ft)(8 ft) = 72 ft²
4 out of 15
-45
the difference from 240 to 120 is 50%
I think it is the first number line
I think it is this one because it is the only one that shows the placement of -1 and -5. I am sorry if the answer is wrong.
42 miles in 3 hours it is the answer
