Find the Lateral Area, Total Surface Area and Volume. Round your answer to two decimal places.
2 answers:
Answer:
<u>Lateral Surface Area</u>: The total surface area of a three-dimensional object, excluding the bases.
<u>Formulae</u>

<h3><u>Question 9</u></h3>
Given:
Substituting the given values into the formulas:



<h3><u>Question 10</u></h3>
Given:
Substituting the given values into the formulas:



Both are Cylinders
#1
LSA
- 2πrh
- 2π(12)(18)
- 432π
- 1356.48in²
TSA
- 2πr(h+r)
- 2π(12)(12+18)
- 30(24π)
- 720π
- 2260.8in²
Volume
- πr²h
- π(12)²(18)
- 144(18π)
- 8138.88in³
Note:-
Nothing rounded as we got all answers till 2 decimals.
#2
LSA
- 2πrh
- 2π(5)(15)
- 150π
- 471.00cm²
TSA
- 2πr(h+r)
- 2π(5)(5+15)
- 200π
- 628.00cm²
Volume
- πr²h
- π(5)²(15)
- 375π
- 1177.50cm³
Same Note
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Answer:
48 yd
Step-by-step explanation:
19+19+5+5
It is opposite of what the equation is saying. Like if you had to add you would subtract or if you multiply you would divide.
Exact Form:
w = 4/5
Decimal Form:
W= 0.8
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