Answer:
-0.28125
Step-by-step explanation:
In both of these you are looking at a 45-45-90 triangle, which has special properties. In these triangles, the hypotenuse is (leg)<span>√2
10: AB=7
It is also an isosceles triangle
11: AB=5 </span><span />
Answer:
39 inches.
858 inches²
Step-by-step explanation:
Length:- (if length = x)
2 ( 11 + x ) = 100
22 + 2x = 100
2x = 100 - 22
2x = 78
x = 78 ÷ 2
x = 39 inches
Area:-
Area = l × b
= 39 × 22
= 858 inches²
Answer:
Yes
Step-by-step explanation:
Free
10-3(x-4)=5(12-2x)
10-3x+12=60-10x
7x+22=60
Answer is B