<u>Given</u>: Area = 64πcm².
Area of circle = πr²
Diameter = 2r
Circumference = 2πr
Answer:
3 degrees
Step-by-step explanation:
if im not mistaken.. i would say its -3.5 or -7/2
−3(10−(3−8)+4−2²-−3(4−9))
=−3(10−(−5)+4−2²-−3(4−9))
=−3(15+4−2²-−3(4−9))
=−3(19−2²-−3(4−9))
=−3(19−4−3(4−9))
=−3(15−3(4−9))
=−3(15−(3)(−5))
=−3(15−(−15))
=(−3)(30)
=−90
