Answer:
Step-by-step explanation:
https://www.algebra.com/algebra/homework/word/finance/Money_Word_Problems.faq.question.1129810.html
The question gives the relationship to be
![1in=21mi](https://tex.z-dn.net/?f=1in%3D21mi)
We will interpolate to solve the question.
First Question: 147 mi
![\begin{gathered} \text{If 1 in = 21 mi} \\ x\text{ in = 147 mi} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Ctext%7BIf%201%20in%20%3D%2021%20mi%7D%20%5C%5C%20x%5Ctext%7B%20in%20%3D%20147%20mi%7D%20%5Cend%7Bgathered%7D)
Cross multiplying,
Answer: D
Step-by-step explanation:
1,2,4,8,16,32 is the right answer
The total surface area of the cone in terms of pi is 360π square inches
Total surface area of a cone is expressed as
TSA = πr(r+l)
Given that
radius = 10in
Height = 24in
Get the slant height 'l'
l² = h²+r²
l² = 24²+10²
l² = 576+100
l² = 676
l = 26in
Substitute the given values into the formula
TSA = pi(10)(10+26)
TSA = pi(36)(10)
TSA = 360π in²
Hence the total surface area of the cone in terms of pi is 360π square inches
Learn more here: brainly.com/question/24122648