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
Svetradugi [14.3K]
3 years ago
8

If the smaller pyramid has a surface area of 25.49 ft2, what is the surface area of the larger pyramid? Round to the nearest hun

dredth.
Mathematics
1 answer:
Katyanochek1 [597]3 years ago
6 0

Answer:

A = 159.31 ft^2

Step-by-step explanation:

When two solids are similar then the ratio in their surface region is the square of the scale factor of similarity.

please mark me brainliest!

You might be interested in
The average American is responsible for about 20,000 kilograms of carbon emission pollution each year. Express this number as a
kondor19780726 [428]
2 x 10000 = 20000

2 x 10 x 10 x 10 x 10

The answer is 2 x 10^4
3 0
3 years ago
An antibiotic is introduced into a colony of 12,000 bacteria during a laboratory
Maslowich

Answer: u tell me ...boi

Step-by-step explanation          yeeyee

8 0
3 years ago
A bag contains 28 blue marbles and 12 red marbles. If Milton removes two marbles without replacing them, what is the probability
Daniel [21]
The probability the first marble will be blue is 28/40 
The probability the second marble will be red is 12/39 
The reason is because 28 + 12 = 40, so this makes the denominator for our first outcome, but then a marble is removed making our denominator 39 because 40-1 = 39. 
4 0
3 years ago
Forty-five states in a country have​ four-star hotels. Assume the country has 50 states.​ (a) What fraction of the states can cl
Masteriza [31]
A. 90% b. 5 c. 10/100 or 5/50 or 1/10
6 0
3 years ago
Leila, Charlie, and Joe have a total of $144 in their wallets. Joe has 4 times what Leila has. Charlie has $6 more than Leila. H
ollegr [7]

Answer:

The amounts of money each has are:

Joe = $92

Charlie = $29

Leila = $23

Step-by-step explanation:

To solve this, we will convert the statements into an equation, and use that to solve for the unknowns, as follows:

total amount = $144

Let Leila's share be S

Joe's share = 4 times Leila's = 4S

Charlie's share = $6 + Leila's share = 6 + S

Joe's share + Charlie's Share + Leila's Share = $144

4S + (6 + S) + S = 144

4S + 6 + S + S = 144

4S + 2S + 6 = 144

6S + 6 = 144

6S = 144 - 6 = 138

S = 138 ÷ 6 = $23

Therefore Leila's share 'S' = $23

Joe share= 4S = 4 × 23 = $92

Charlie's share = 6 + 23 = $29

8 0
3 years ago
Other questions:
  • What is 70 pennies decreased by 20%?
    6·2 answers
  • Below are two parallel lines with a third intersecting them
    12·1 answer
  • In Buffalo, New York the temperature was -14 F in the morning. If the temperature dropped 7 F, what is the temperature now?
    8·2 answers
  • Please brainliest <br> And happy Halloween
    6·1 answer
  • How many vertices does the following shape have?
    6·1 answer
  • Ryan buys some jumpers to sell on a stall.
    15·1 answer
  • A sporting goods store wants to display 64 sneakers in rows.Each row must contain the same amount of sneakers. Which arrangement
    10·1 answer
  • Plssss help i will give brainliest!!!!
    14·2 answers
  • Angle a and b are complementary. M angle a equal (5x +2) degrees. Find m angle b. Justify your reasoning. Will mark brainliest !
    5·1 answer
  • a rectangular field has a length that is two meters more than the breadth,if the total area of the field is 168m², calculate the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!