Answer:
thanks<em> </em><em> </em><em>4</em><em>5</em>
Step-by-step explanation:
$$56-5($4+448
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Answer:
14x
Step-by-step explanation:
please mark this answer as the brainlest
Answer:
Curved surface area of sphere = 2πr × 2r=4πr^2;
The new diameter is 120/100 from the old diameter;
2R = (120/100)x(2r);
So, R = 1.2 x r;
Curved surface area of new sphere = 4πR^2 = 4π(1.2xr)^2= 4πr^2x1.44= curved surface of old sphere x (144%);
Finnaly, the increase is 44%.
Step-by-step explanation:
Answer:
Length = 8 feet
Step-by-step explanation:
Perimeter = 2 x ( length + width )
20 = 2 x (length + 2)
10 = Length + 2
10 - 2 = Length
Therefore, Length = 8 feet
<span>Answer:
n = 32/3 = 10.667</span>
