Answer:
2 1/5 feet. You have to change from inches to feet.
78.5= (3.14)r^2
25=r^2
5=r
So, the radius of a circle with an area is 78.5 cm^2 is 5 cm^2
Answer:
2 angles are shown one angle is 56 degrees and the other is 34 degrees
Step-by-step exp
complementary angle=90 degree
56+34=90
If you are asking how long the string is or the hypotenuse it would be about 75.89466
Answer:
-9^5
Step-by-step explanation:
(-9)*(-9)*... is -9^5
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