Eleven subtract nine is two; eight adding three is eleven (2,11)
Since opposite exterior angles are congruent I would plug in numbers for X till you find a number that goes into both and gets you the same product.
I don't know the answer, but I suggest downloading the app: PhotoMath. It scans a math problem and shows you how to complete the problem. I hope this helped~!
66x12=792 pupils can ride on 12 buses
Answer:
C. 30 ft
Step-by-step explanation:
Pythagorean Theorem: a² + b² = c²
When we draw out a picture, we should see that we use the Pythagorean Theorem to help solve our missing height:
10² + b² = 32²
b² = 32² - 10²
b = √924
b = 2√231 or 30.3974
Round that to 30 feet.