Answer:
12.5 unit square
Step-by-step explanation:
The area of a trapezoid is calculated with the following formula:
(b1 + b2)*h/2 (b1: base, b2: base, h: height)
(4+6)*(2.5)*2 = 12.5
3.1
sine 70= x/4
sin= opposite/hypotenuse
There is a strong but negative correlation. The - cuases a doawnward line but .89 is close to 1
1.875
15 & 26