Answer:
25
Step-by-step explanation:
a box contians× means 5×5=25
Answer: Supplementary Angles
Step-by-step explanation:
Supplementary angles are a pair of angles whose sum is 180°. 45° and 135° add up to 180°. Therefore, the answer is supplementary angles.
Answer:
(b) 5.5 × 10^-6
Step-by-step explanation:
hope if helps
2 (6) - 3 (-3) , 12 - -9 , 12 + 9 , 21
Answer:

Step-by-step explanation:
Given that,
The base of a triangle = 2 km
The perpendicular height of the triangle = 
We need to find the value of x. It is the Hypotenuse of the triangle. It can be solved as :

So, the value of x is equal to
.