Answer: For the 3000 one it's 1360 and for the 100 one its 45 if you wanted to put them together 1405
Step-by-step explanation:i really hope this helps
Answer:
252 cm²
Step-by-step Explanation:
=>Given:
r = 4.9 cm, and h = 3.3 cm of a solid cylinder, π = 3.14
=> Required:
Total Surface Area (T.S.A) = 2πrh + 2πr²
T.S.A = 2*3.14*4.9*3.3 + 2*3.14*4.9²
= 101.5476 + 150.7828
= 252.3304
= 252 cm² (approximated)
Answer:
b = - 0.389
Step-by-step explanation:
38/99=b+17/22
to solve this expression we would make b the subject of the formulae
and evaluate the other parameters.
38/99=b+17/22
collect the like terms
38/99 - 17/22 = b
22( 38) - 99 (17)/ 2178 = b
836 - 1683/2178 = b
-847/2178 = b
b = - 0.389
The answer is (3). 5\12 1\4 = 37.5\150
1.5m= 150cm
37.5 + 50 = 87.5
87.5 x 12 = 750 750 \ 150 = 5
answer = 5\12