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
kotegsom [21]
3 years ago
13

A right square pyramid has a base with sides that are 2 inches in length and a slant height of 7 inches. If the lengths of the s

ides of the base and the slant height are multiplied by 7, by what factor is the surface area multiplied? A. 7 B. 14 C. 28 D. 49
Mathematics
2 answers:
alex41 [277]3 years ago
5 0

Answer:

Step-by-step explanation:

base b = 2 in

slant height L = 7 in

lateral area = 4·½bL = 4·½·2·7 = 28 in²

base area = b² = 4 in²

surface area = 28+4 = 32 in²

If b = 14 and L = 49:

lateral area = 4·½·14·49 = 1372 in²

base area =  196 in²,

and surface area = 1372+196 = 1568 in²

The surface area has multiplied by 49.

11Alexandr11 [23.1K]3 years ago
4 0

Answer:

49

Step-by-step explanation:

I just took a quiz with this question and got it right.

JUST TRUST ME

You might be interested in
Question 5 (2 points) <br> Find x, y, and z.
Verizon [17]

Answer:

Its actually really easy.

Y is = to 76 degree (Vertically Opposite Angle)

The same way x = z (Vertically Opposite Angles)

So as y = 76 and given angle also 76 we'll add them. You should get 152. Now we know x = z. And we also know angles around a point add up to 360. So 360 - 152 gives 208. Since there are two angles we'll divided them by 2. So you now have 104

Given angle : 76

Y : 76

X : 104

Z : 104

8 0
4 years ago
Read 2 more answers
Solve for x.<br> A) -7<br> C) 6<br> B) 9<br> D) 10
Mekhanik [1.2K]

Answer:

A

Step-by-step explanation:

The segment BC  joining the midpoints of 2 sides of the triangle is

Half the length of the third side, that is

x + 31 = 2(x + 19)

x + 31 = 2x + 38 ( subtract x from both sides )

31 = x + 38 ( subtract 38 from both sides )

- 7 = x → A

5 0
3 years ago
Read 2 more answers
Order the fractions from least to greatest 1/6, 2/5, 3/5, 3/7. Please show work TY
german
The order  will be 1/6 2/5 3/7   3/5
7 0
3 years ago
A garden hose sprays 24 gallons of water in 1 minute. The ratio of pints to gallons is 8 to 1.
Harlamova29_29 [7]

Answer:

192

Step-by-step explanation:

24 * 8 (number of pints in a gallon)

8 0
2 years ago
Read 2 more answers
Greg's soccer team is selling sets of 3 raffle tickets for $5.00. What is the constant of proportionality of dollars per ticket?
vodka [1.7K]
The constant is 5. :) 
6 0
3 years ago
Read 2 more answers
Other questions:
  • WILL GIVE BRAINLIEST!!!
    13·2 answers
  • Find 10 partial sums of the series. (round your answers to five decimal places.) ∞ 15 (−4)n n = 1
    8·1 answer
  • What is the solution to this system of linear equations?
    10·2 answers
  • A group of people were asked if they enjoy going to concerts or movies.
    10·2 answers
  • 4(-8x + 5) – (-33x – 26) =
    8·1 answer
  • Look a the picture please
    13·2 answers
  • Round to the place value of the underlined digit 862, 840. The 6 in 862,840
    11·1 answer
  • Jon goes to a flea market and sells comic books for 3 dollars each. He starts the night with 20 dollars in
    8·1 answer
  • \s\sqrt{x} 8-2\sqrt[n]{x} 12\\
    10·1 answer
  • A 28 ft ladder leans against a wall so that the base of the ladder is 7 ft away from the base of the wall. How far up the wall d
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!