Answer:
Step-by-step explanation:
We want to find the value of .
We apply the property of exponents to obtain;
.
We find each product to get;
We carry out the addition to obtain;
measure of angle CED is 80
Answer:
x=3.2 ft
Step-by-step explanation:
Just subtract them and take the square root.
(50x^2 + 250) -(40x^2 + 350) = x^2=10
x=3.2 ft
Answer:
yes
Step-by-step explanation:
34