All categories

2 years ago

Enter your answer in the box.The triangles are similar.What is the value of x?

Mathematics

1 answer:

IrinaVladis [17]2 years ago

4 0

Answer:

x = 21

Step-by-step explanation:

You might be interested in

108 is what percent of 36? <br> plzzzzzzzzzzzzzzzzzzzzzzzzzzz help thank you

ANEK [815]

Answer:

38.88

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Roxanne has $80 in a savings account. The interest rate is 10%, compounded annually. To the nearest cent, how much will she have

finlep [7]

104 because 10% of 80 is 8 years meaning 8+8+8=24 add 24 to 80 and ur answer is 104

3 0

3 years ago

15 POINTS ANSWER ASAP, SHOW WORK

forsale [732]

Answer:

$V=97.6\ in^3$

Step-by-step explanation:

step 1

Find the volume of the cylinder

The volume of the cylinder is equal to

$V=\pi r^{2}h$

we have

$r=4/2=2\ in$ ---> the radius is half the diameter

$h=8\ in$

substitute

$V=\pi (2)^{2}(8)\\\\V=32\pi\ in^3$

step 2

Find the volume of the cone

The volume of the cone is equal to

$V=\frac{1}{3}\pi r^{2} h$

we have

$r=2\ in$ ---> the radius is the same that the radius of the cylinder

$h=0.70\ in$

substitute

$V=\frac{1}{3}\pi (2)^{2} (0.70)\\\\V=0.93\pi\ in^3$

step 3

Find the volume of the plastic object

we know that

The volume of the plastic object is equal to the volume of the cylinder minus the volume of the cone

$V=32\pi-0.93\pi=31.07\pi\ in^3$

assume

$\pi=3.1416$

$V=31.07(3.1416)=97.6\ in^3$

8 0

2 years ago

Hay dos números. La suma de ellos es 13 y la suma de los cuadrados es

AleksandrR [38]

Answer:

7 ; 6

Step-by-step explanation:

7 0

2 years ago

What is the value of k in the equation 4\3 (k+4\7)=3 1\3?

irina1246 [14]

The answer to the value of K in the equation = to k=201/28 = 7.179
Hope this helps

7 0

2 years ago

Enter your answer in the box.The triangles are similar.What is the value of x?​

Enter your answer in the box.The triangles are similar.What is the value of x?