Answer:
C
Step-by-step explanation:
Just divide 99.6 by 21...
Because you want to know how many meters per second..
99.6 / 21 = around 4.74 meters
so the rate of descent is around 4.74 meters
Step-by-step explanation:
here is the ans
the perimeter= 130m
hope so this might help you
<u>Given: </u>
- Breadth of canvas is 22 inches.
- Length of canvas is 38 inches.
<u>To Find:</u>
- If kendra covered 30% of the canvas by painting red rose, what will be the area of canvas covered by red rose?
<u>Solution: </u>
To find the area of red rose, first we have to find the area of canvas.
★ Area of Rectangle = Length × Breadth
➝ 22 × 38
➝ 836 in²
So, Area of canvas is 836 inches².
★ Area of red rose:-
➝ 30% of 836 in²
➝ 0.30 of 836
➝ 250.8
Hence, Area covered by the red rose is <u>2</u><u>5</u><u>0</u><u>.</u><u>8</u>
<h2> ____________________</h2><h3><u>Additional</u><u> </u><u>Information:</u><u> </u></h3>
★ Triangle => ½bh
★ Rectangle => Length × Breadth
★ Circle => πr²
★ Square => Side × Side
★ Parallelogram => Base × Height
★ Sphere => 4πr²
