1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delicious77 [7]
2 years ago
14

A cone has a circular base of radius 8m. Given that the total surface area of the cone is 350m^2, find the slant height

Mathematics
1 answer:
Gnom [1K]2 years ago
8 0
<h3>Hello There!!</h3><h3><u>Given</u></h3>

Radius of Circular Base Of Cone= 8m

Total Surface Area= 350m²

<u>Considering</u> Slant Height as l

<h2><u>Solving</u></h2>

<u>We </u><u>know</u><u>,</u>

Total Surface Area= Curved Surface Area of Cone+ Area of circular Base

i.e.,

350 { \text{m}}^{2}  = \pi \times r \times l + \pi \times  {r}^{2}

350  = \pi \times r(l \times r) \\  \\  \implies 350 = 3.142 \times 8(l + 8) \\  \\  \implies  \frac{350}{3.142 \times 8}  = l + 8 \\  \\  \implies 13.924 = l + 8 \\  \\ \implies l = 13.924 - 8 \\  \\   \therefore l = 5.924 \:  \text{cm}

So, Slant Height= 5.924 cm

<h3><u>Hope This Helps</u></h3>
You might be interested in
Robert bough 3/4 pound of grapes and divided them into 6 equal portions.
insens350 [35]

Answer: The answer should be 0.125

Step-by-step explanation:

4 0
2 years ago
Timothy spent $68 at Macy's. His purchases include a pair of jeans at $32 and 2 t-shirts at $x each. how much for each t-shirt.
maria [59]

Answer:

idk

Step-by-step explanation:

3 0
3 years ago
you better container of cat litter for 13.75 and a bag of cat food for x amount of dollars the total purchase is $20.80 which in
fenix001 [56]

I think its $6.22 for cat food

7 0
3 years ago
Brayden is going to invest in an account paying an interest rate of 4.3% compounded
Julli [10]

Answer:

810

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What percent of 12 is 7?<br> Please show work :)
SVETLANKA909090 [29]
It’s 3 hope this helps
5 0
2 years ago
Read 2 more answers
Other questions:
  • A scientist measures a substance to be 0.6 grams. Calculate the percent of error in the measurement. Show all work for full cred
    15·1 answer
  • Suppose Elina used 15 tiles to make the rectangular design. How many different rectangles could she make with the 15 tiles.
    8·1 answer
  • A moving van rents for $29.95 a day plus $.12/mi.Mmi.Ms Smiths bill for a two day rental was $70.46. how many miles did she driv
    12·1 answer
  • Write and solve an equation with the numbers 0 and 9. Then write an equation with the number 1 and 9 that has the same answer.
    6·1 answer
  • Please help me asap!​
    7·1 answer
  • It this right y=-5x+2<br> Please no files or links!
    14·1 answer
  • I need help 8th grade math
    5·2 answers
  • If C = 2x^2+5x-1 and D = x-1 find an expression that equals C-3D in standard form.
    12·1 answer
  • PLEASE HELPPP!! i need the answer quick please!
    11·1 answer
  • PLEASE HELP ME ASAPP if can of not then just leave it
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!