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
Fofino [41]
2 years ago
7

If two solids are similar and have a linear ratio of 2:5, what is the ratio of the areas?

Mathematics
1 answer:
masya89 [10]2 years ago
4 0

Answer:

4 : 25

Step-by-step explanation:

given 2 similar figures with linear ratio a : b , then

ratio of areas = a² : b²

here the linear ratio = 2 : 5 , then

area ratio = 2² : 5² = 4 : 25

You might be interested in
(If A+B+C=180) <br>tan 2A + tan 2B + tan 2C = tan 2A tan 2B tan 2C​
zavuch27 [327]

Step-by-step explanation:

Hey there!

See explanation in picture.

<em><u>Hope </u></em><em><u>it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

7 0
2 years ago
PLZ ANSWER THE QUESTION FROM THE PICTURE ASAP <br>20 POINTS ​
almond37 [142]

Answer:

Step-by-step explanation:

The recursive rule is given by;

a = r .an-1 where n is the number of terms.

Given the sequence: -64, -16, -4 , -1, ....

This sequence is a geometric sequence with common ratio (r) = 1/4

Here, first term a1 = -64

Since,

\frac{-16}{-64} = \frac{1}{4}

\frac{-4}{-16} = \frac{1}{4} and so on....

The recursive rule for this sequence is;

an = 1/4*an-1

8 0
3 years ago
Which equation can be used to show the relationship between the circumference C and a diameter D of a circle
Firlakuza [10]
The diameter is the distance from one side of a circle to the other, if you cross through the center. The circumference is the distance around the circle. The circumference is equal to two time pi time the radius (C=2*pi*r)
3 0
3 years ago
What is a Ratio??????
Strike441 [17]

Answer:

the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Please help me!!!!!!!!!!!!!!
arsen [322]

Ans

184 sq meter

Step-by-step explanation:

Area of the cuboid box = (2*FA)+(2*SA)+(2*TA)

Where FA= Front face area

SA= Side face area

TA= top face are

Here FA= length * breadth = 10*6=60 sq meter

SA= 10*2= 20 sq meter

TA= 6*2= 12 sq meter

So area of box= 2*60+2*20+2*12= 184 sq meter

7 0
3 years ago
Other questions:
  • Name two congruent angles that measure 15
    5·1 answer
  • Write numbers in standard form.
    8·1 answer
  • What's the value of z?<br><br><br>Please Help ​
    11·1 answer
  • Find the value of x.<br> 42°<br> (5x + 2)
    9·1 answer
  • Change 0.1928 to a percent
    14·2 answers
  • 1 459/500 as a decimal
    10·1 answer
  • PLEASE HELP!!
    15·2 answers
  • How many kittens weigh at least 3/8 pound?<br><br> Marked as brainless
    9·1 answer
  • Use elimination to solve.<br> 3y-6x=7<br> -4y-3x=9
    10·1 answer
  • Help I tried but I think I did it wrong
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!