Answer:
1 rectangle
Step-by-step explanation
Area= lxb
So 7.7 x 11 = 84.7
3 trapezoid
Area =(a+b/2)
Base a=13
Base b = 6
Height = 5
By 2
Answer= 47.5
4 Right angled triangle
Ab/2
Axb
Multiply each legs of the right angle triangle
So 3 1by4 x 4
By 2
Whenever you see the word "of" in the mathematical terms. it always mean you have to multiply
105%(60) = ?
105 ÷ 100 = 1.05
= 105/100 = 1.05
We multiply "60" from "1.05"
1.05 (60) = 63
So, therefore your answer would have to be: 63
Answer:
59
Step-by-step explanation:
z-28+2z+31=180 (angle sum property of a triangle)
3z +3 =180
3z=177
z=177/3
therefore z=59
Answer:
Its A
Step-by-step explanation:
