Answer:

Step-by-step explanation:
From the given question,
x 
Applying the required principle of indices to solve the question, we have;
x
=
x 
=
x 
= 
= 
Thus, the final answer is
.
Assume ∠a and ∠b are acute
Answer:
yes
Step-by-step explanation:
hhdhjdhd
bdhdjd
bjkkksksnskdjjdhd
hdjdkdmdjd
Answer:
2.3%
Step-by-step explanation:
Answer:
3) 5 centimeters
Step-by-step explanation:
Plug 3 and 4 into the formula for the Pythagorean Theorem. You get 5.