Answer:
Second answer choice
Step-by-step explanation:
Since -10 is outside t you multiple every number inside the parenthesis by -10
Answer:
Elias Nebiyu gives seven breads for his eight friends and he continues this give away for three days.
Step-by-step explanation:
3x 7/8 result is attached above.
Answer:
h>27
Step-by-step explanation:
process of elimination on numbers I'm assuming this is not requiring decimals
Answer:
It is a Square. I hope this helps!!
Step-by-step explanation:
Given:
The figure of a right angle triangle with hypotenuse 10 and two angles 
To find:
The lengths of the legs.
Solution:
Two angles are given. By using the angle sum property, the third angle is:
Third angle =
= 
Base angles are equal it means the given triangle is an isosceles right triangle. So, the lengths of both legs are equal.
Let x be the lengths of both legs. Then by using Pythagoras theorem, we get





Taking square root on both sides, we get



The side length cannot be negative. So, the only value of x is
.
Therefore, the length of the both legs is
units.