60% of 90 = 54!
I hope I helped!
Answer:
703.7 in²
Step-by-step explanation:
SA = 2πrh+2πr²
= 2×π×7×9+2×π×7²
= 224π
= 703.7 in² (rounded to the nearest tenth)
Answer:
Complimentary
Step-by-step explanation:
Complimentary is what you call two angles who’s measures add up to 90 degrees
supplementary is when they add up to 180 degrees
vsrtical is when they are across from each other created by two intersecting lines and have an equal angle measure
Answer:
-5 5/8
Step-by-step explanation: