Answer:
<h2>5 m</h2><h2 />
Step-by-step explanation:
area = L x W
41 = L ( 8.2)
L = 41 / 8.2
L = 5 m
L^2 = 55^2 - 27^2
L^2 = 3025 - 729
L^2 = 2296
L = sqrt(2296) = 47.92 inches
perimeter = 27*2 + 47.92*2 = 54 + 95.84 = 149.84 inches
Answer:
a)91 m
b) 58 m
Step-by-step explanation:
a) length × width = area →
length × 61 = 5551
length = 5551/61 = 91
b) perimeter = 2×( length + width)
292 = 2×( 88 + width) = 176 + 2×width
292 - 176 = 2× width
116 = 2× width → width = 116/2 = 58 m
Answer:
x = 31
Step-by-step explanation:
The 88-deg angle is an exterior angle of the triangle.
The 57-deg angle and x are its remote interior angles.
<em>Theorem:</em>
<em>The measure of an exterior angle of a triangle is equal to the sum of the measures of its remote interior angles.</em>
x + 57 = 88
x = 31
Answer:
13 dollars
Step-by-step explanation:
2.50x4= 10
10+3=13
