Area of sphere is given by:
Area=4πr²
but:
r=3 inches
thus
Area=4×π×3²
Area=36 π in²
Answer: 36π sq. in
Answer:
1:30 pm
Step-by-step explanation:
1/4 of an hour is 1/4 of 60 minutes, or 15 minutes
15 minutes past 1:15 would be 1:30 pm
We have to calculate the area of the box.
area (box)=2(lenght x width) + 2(lenght x height) +2(width x height)
area (box)=2(15 in x 7 in) + 2(15 in x 9 in) + 2(7 in x 9 in)=
=2(105 in²)+2(135 in²)+2(63 in³)=210 in²+270 in²+126 in²=606 in².
Answer: she need 606 in² of wrapping paper.
1. x=4
2. x=7
3. x=4
I hope this helped!
