Answer:
43in
Step-by-step explanation:
Perimeter = sum of the sides
Perimeter = 11 + 10 + 10 + 12 = 43
Answer:
28.26 square inches
Step-by-step explanation:
Formula for area of a circle:

Radius is 3.

Use 3.14 for pi:

The area should be 28.26 square inches.
Answer:
5
Step-by-step explanation:
2.63x5 = 15.78
Answer:
5/6 or 17/18: 5/6
3/10 or 1/4: 3/10
4/21 or 1/6: 1/6
1/4 < 7/24
19/24 < 5/6
Step-by-step explanation:
PLS GIVE BRAINLIEST