I think you have to add them then show the answer. That would be 35+50=85
<span>(2.2 × 1012) + (1.7 × 109) = 2411.7</span>
First, we need to change all mixed number to improper fraction.
3 1/4=13/4
Volume of box=
13/4×3×1=39/4
Volume of one foam block:
1/4×1/4×1/4=1/64. To find the final answer take:
39/4÷1/64
=39/4×64
=624 blocks. As a result, there are total 624 blocks that can fit into the box. Hope it help!
Because an equivalent decimal names the same amount as another decimal. the 0 has no value
360 degrees in a circle
32/360 of total area is sector area
area=pir^2
r=8.5
area=pi8.5^2
area=226.980022 mm^2
multiply it by 32/360
sector=20.17600195555556
round
sector=20.2
C is answer