Answer:
Solution given:
r=3km
area of sector bounded by a 90° arc=90°/360°*πr²
=¼*π*3²
=<u>9/4 π or 7.068km²</u>
is a required answer
Answer:
You will need 3 Gallons. Cause 630 times 3 is 1890
Step-by-step explanation:
.2 because 2^3 is equal to 8. Which is 2*2*2=8.
3x3x3x3x3x3 which will give you your answer of 279
Answer:
26.25 = 7.50 + 6.25x
Step-by-step explanation:
