Answer:
Step-by-step explanation:
(-5/8)÷(-3/4)
-5/8×-4/3
Simplifying
-5/2×-1/3=5/6
Answer:
22 cm
Step-by-step explanation:
the perimeter = AB+BG+GF+FE+ED+DC+CA
= 65 cm
7+7+7+FE+7+DC+7=65 => FE = CD
35+ 2FE = 65
2FE = 65-35
= 30
FE = 30/2 = 15
so, GE = GF + FE
= 7+15 = 22 cm
<span>Degrees * π/180 = Radians
-15 * </span> π<span>/180 = Radians
-0.2617 = </span><span>Radians</span>
Answer:
enter
Step-by-step explanation:
Answer:
Set the area equal to x2, solve for x, and then multiply the value of x by 4.
Step-by-step explanation:
The area of the picture is given by
A = s^2 where s is the side length
Let the side length be x
A = x^2
Take the square root of each side
sqrt(A) = sqrt(x^2)
x = sqrt(A)
We want to find the perimeter since we are framing the border
P = 4s since the picture is a square
P = 4 * x