Answer:
8x17=136, so the area is 136 inches squared.
Step-by-step explanation:
Answer:
56.5 cu.in
Step-by-step explanation:
Diameter is 6 inches,then radius(r)=3 inches
volume of hemisphere=2/3πr^3
=2/3×3.14×3×3×3
=2×3.14×3×3
=2×3.14×9
=56.52 cu.in
Answer:
$94
Step-by-step explanation:
phone on sale 20% off the original price.
Original price = $120
The discounted price can be gotten by subtracting 20% of $120 from $120.
That’s
20% /100% x $120
0.2 x 120
$24
Therefore $120 - $24
= $94
The discounted price is $94