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Sav [38]
3 years ago
7

What is the width of a rectangle with lenth of 14 cm and area 161cm

Mathematics
2 answers:
olga55 [171]3 years ago
7 0
I hope this helps you

Anton [14]3 years ago
4 0
The width of the rectangle is 11.5
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Find the measure of the missing angles.
PIT_PIT [208]

Answer:

d=90

f=134

e=46

Step-by-step explanation:

btw pls give me brainliest

8 0
3 years ago
One triangle has side lenghts of 6,8,10. A similar triangle has a perimeter of 60. What are the lengths of the similar triangle?
mamaluj [8]

Answer:

Lengths of second triangle are 15,20,25

Step-by-step explanation:

Given:

One triangle side lengths = 6 , 8 ,10

Similar triangle perimeter =60

To Find:

Lengths of similar triangle = ?

Solution:

A similar triangle is a one in which there is a particular increase in lengths of the sides by a common ratio. This ratio is same for all the sides and by these the similar triangle is formed.

As Lengths are increased by a common ratio so the perimeter of the triangles which are similar will also increase by that

So for this problem if we find out the perimeter increase then we can find out sides

Now For 1st triangle whose sides are given

Lets its perimeter is perimeter 1

Now

Perimeter 1 =sum of length of all sides

                    = 6 + 8 +10

                    = 24

Now

Ratio = Perimeter of second triangle / Perimeter 1

         = 60 / 24

         = 2.5

So perimeter is increased by a factor of 2.5

We can find the length by multiplying each length of triangle 1 with this 2.5

Now Length of first side =  6*2.5

                                         = 15

Length of second side = 8 * 2.5

                                       =20

Length of third side = 10 * 2.5

                                  = 25

Lengths of second triangle are 15,20,25

5 0
3 years ago
Find the circumference and area of a circle with diameter 2 ft
iren2701 [21]

Answer:

C = 6.28

A = 3.14

Step-by-step explanation:

use the equations for area and circumference to solve

C = pi d

A = pi r^2

I like to remember these using the saying Cherry pie's delicious, Apple pie's are too so Cherry = pi's delicious, Apple = pi's r 2

so with the diameter of 2 plug in to get circumference

C = 3.14 (2)

C = 6.28

and the equation for area uses radius not diameter but we know that d/2=r so radius is 1, plug in to solve

A = 3.14 (1)^2

A = 3.14 (1)

A = 3.14

Hope this helps! :)

6 0
2 years ago
What is answer for 7/53?
Ber [7]

Answer: 7.57142857143

3 0
3 years ago
In a survey, 15 high school students said they could drive
OLga [1]

Answer:

No

Step-by-step explanation:

this is because only 50% of the college students said they could drive there fore it doesn't make sense.

6 0
3 years ago
Read 2 more answers
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