Try 18mm that should be the answer
Answer:
A) 0.8
Step-by-step explanation:
0.8 on edge.
Answer:
14.75°
Step-by-step explanation:
The sum of the measures of complementary angles is 90 deg.
Let the complement have measure x.
x + 75.25 = 90
x = 90 - 75.25
x = 14.75
Answer: 14.75°
Answer:
The length of this rectangle is 8m.
Step-by-step explanation:
The problem states that the perimeter of a rectangle is twice the sum of its length and it’s width. So

The problem also states that the perimeter is 22 meters. So:

.
Also, it states that I is the length and it is 2 meters more then twice it’s width. So

What’s its length?








The width is 3m. The length is in function of the width, so:



The length of this rectangle is 8m.
Answer:
x = 8
Step-by-step explanation:
The sum of the measures of two complementary angles is 90°.
m<C + m<D = 90°
5x + 7x - 6 = 90
12x = 96
x = 8