Answer:
7 meters
Step-by-step explanation:
circumference of path=88m
⇒2πr=88
⇒2.
7
22
.r=88
⇒r=14m
circumference of plot=44m
⇒2πr
′
=44
⇒2.
7
22
.r
′
=44
⇒r
′
=7m
therefore width of path=r−r
′
=14−7
=7m
14
Step by step explanation
Answer:
6. 62
7. 72
8. 78
9. 57 = -4 ??
10. ??
Step-by-step explanation:
6. 7*8 = 56, 56+6 = 62
7. 25+11 = 36, 36*2 = 72
8. 102-16-8 = 78
Area = Square - Circle
Area of Square = 10² = 100 m²
Area of Circle = π(5²) = 25π m²
Area of Shaded Region = 100 - 25π = 21.5 m² approx.
answer: second choice
Answer: the answer is the first one. I just took the quiz.
Step-by-step explanation:
