the sides could be 6 cm and 3 cm
the sides could also be 9 cm and 2 cm
the sides could also be 18 cm and 1 cm
SA , 4 and pi are all constants so you can ignore them.
* edit: had r and h reversed..
1 = (3h)(r)^2
1/3 = h(r)^2
1/3 = (r)^2
√(1/3) = r
h and r are inversely related so tripling h will reduce r by 1/√(3)
16.79+28.49=45.28
50-45.28=4.72
Kelly would get $4.75 back
Answer:
irrational numbers
Step-by-step explanation:
plz make me brainliest
Answer:
Hence the expression 
Step-by-step explanation:
Explanation
- The given expression is (4z-y)(z-6).
- We have to multiply the given expression.
- Multiply the (4 z-y) by -6, multiply the (4 z-y) by z then add like terms.
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