Hi so if you can put the side ac away for sec and look at sides ab bc you can see the ab is 15 In. And that Side Bc is 22 inches 15 +22 = 37 round it off to 39 that is the answer ac is 39 inches hope i helped
Answer:
b^20
Step-by-step explanation:
when the exponents have one inside and the other outside, they are multiplied.
Answer:
80 ft
Step-by-step explanation:
Perimeter is adding the lengths of all the sides.
It is 18.5 because half of 370 is 185 and 2/5 of that is 18.5
Answer:30 degrees
Step-by-step explanation: it cannot be 180 or 90 because the 90 is a right angle and 180 it a straight line,60 is already shown which means it is 30
