<span>63 * 54 is equal to 3402
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Answer:
13.20 teaspoon of fertiliser needed for entire garden.
Step-by-step explanation:
Diameter of the garden = 14.50 ft
Radius of the garden = 7.25 ft
Area
[tex]A=\pi r^2[/text]
[tex]A=\pi \times 7.25 \times 7.25[/text]
[tex]\pi=3.14[/text]
[tex]A=\pi \times 7.25 \times 7.25[/text]
[tex]A=3.14 \times 7.25 \times 7.25[/text]
Hence
[tex]A=165.046[/text]
Area is 165.046 Sq Ft
For 25 sq ft of fields the fertiliser needed = 2 tea spoon
For 1 sq ft of fields the fertiliser needed =
[tex]\frac{2}{25}[/text] tea spoon
For 165.046 sq ft of fields the fertiliser needed =
[tex]\frac{2 \times 165.046 }{25}[/text] tea spoon
For 165.046 sq ft of fields the fertiliser needed = 13.20 tea spoon
Answer:
Omar has 27 fish in all.
Step-by-step explanation:
Goldfish: OOOOOOO
Redfish: 7-3=4 OOOO
Black fish: 7+8=15 OOOOOOOOOOOOOOO
Add all of those and you get this many:
OOOOOOOOOOOOOOOOOOOOOOOOOO=27
Hope this helped lots and lots,
sincerely, me
Answer:
75 pi
Step-by-step explanation:
Volume of a cylinder is given by
V = pi r^2h
V = pi (5)^2 (3)
= pi (25)*3
= 75pi
