Answer: B -6 F
Step-by-step explanation: i hope this is right
We know that 1 ft= 12 in.
9 ft* (12 in/ 1 ft)= 108 in.
15 inches to 9 feet
= 15 in: 9 ft
= 15 in: 108 in (because 9 ft= 108 in)
= 15/108
= (15/3) / (108/3)
= 5/36
The final answer is 5/36~
Answer:search that up and find the answer on brainly
Step-by-step explanation:
Answer:
i will help u if u help me
Step-by-step explanation:
Find the area of the large circle and the small circle and then subtract those two to find the area of the shaded region.
Radius of the large circle = 5.25
Radius of the small circle = 2.25
Area of larger circle =
πr² = (3.14)(5.25)² = 86.55
Area of smaller circle =
πr² = (3.14)(2.25)² = 15.91
Now subtract the two areas:
86.55 - 15.91 = 70.64
The area of the shaded region is approx. 70.7 cm²
Hope this helps :)
