Answer:
Step-by-step explanation:
3+1.5*4
3+6
9 inches in total 4 hours from now
Assignment:
<><><><><><><>
Answer:
<><><><><><><>
Explanation:
<><><><><><><>
[ Step One ] Multiply Numbers
[ Step Two ] Rewrite Equation
[ Step Three ] Multiply Numbers
[ Step Four ] Rewrite Equation
[ Step Five ] Combine Similar Elements
[ Step Six ] Simplify
<><><><><><><>
Answer:
Divide the total number of pieces by the cost. If you don't know the number of pieces, then you can do it by weight instead. Remember to use the same units.
Answer:
B
Step-by-step explanation:
Base area = (base x width) = 20 x 18 = 360 cm^2
Base perimeter = (base + width) x 2 = (20 + 18) x 2 = 76 cm
lateral surface = (base perimeter x height) = 76 x 15 = 1140 cm^2
Surface area = (base area x 2) + lateral surface = (360 x 2) + 1140= 1860 cm^2
surface area of a single prism = 1860 / 2 = 930 cm^2