You can say 4? Because the greatest common factor of 12 and 20 is 4
Answer:
178
Step-by-step explanation:
Use Pythagorean Theorem to find the Hypotenuse
30^2+72^2=78^2
Use perimeter formula
a+b+c
38+72+30
Answer:
Step-by-step explanation:
<h2>Order of operations</h2>
PEMDAS
Parenthesis, exponent, multiply, divide, add, and subtract from left to right.
Do exponent.
, which is our answer.
Hope this helps!
Answer:
23+12=
Step-by-step explanation:
you just need figure it out in your head and see what sounds right
A isosceles triangle is a triangle who has two sides of the same length
