Answer:
r = 4.24 inches
Step-by-step explanation:
Given that,
The surface area of the ball, A = 226.8 sq inches
The formula for the surface area of a sphere is given by :
Where
r is the radius of the ball
So, the radius of the ball is 4.24 inches.
I think it's A when shown work it equals to 2 not -1/2
go to where the bell is and where it says "ask question" and then do you see your little icon thingy? right there, click it. hit edit profile. and then
it shoulld say this
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hit profile picture and boom it says upload and all that
Answer:
(p + q)² - ∛(h·3k) or (p + q)² - ∛(h·3k)
Step-by-step explanation:
Cube root of x: ∛x
Product of h and 3k: h·3k
Sum of p and q: p + q
*****************************
From (p + q)² subtract ∛(h·3k) This becomes, symbolically:
=> (p + q)² - ∛(h·3k)
