3 years ago

Use thr Pythagorean theorem to find perimeter. What is the perimeter of the triangle??

Mathematics

1 answer:

kramer3 years ago

4 0

The base is 12cm and the height is 9cm.
b= 12cm
h=9cm

You might be interested in

What is the factorization of the trinomial below? 3x3 + 6x2 - 24x

Allisa [31]

3x^3 + 6x^2 - 24x

= 3x(x^2 + 2x - 8)

= 3x(x + 4)(x - 2)

Hope it helps.

8 0

2 years ago

Read 2 more answers

Ivan is painting 3 walls in his living room. Each wall measures 9 3/4 feet tall by 14 1/4 feet wide. Ivan needs to estimate the

Alenkinab [10]

Answer:

The estimated area is $416\frac{13}{16}\ ft^{2}$

Step-by-step explanation:

we know that

To estimate the area that Ivan will paint , calculate the area of one wall and then multiply by 3

step 1

Convert the dimensions to an improper fractions

$9\frac{3}{4}\ ft=\frac{9*4+3}{4}=\frac{39}{4}\ ft$

$14\frac{1}{4}\ ft=\frac{14*4+1}{4}=\frac{57}{4}\ ft$

step 2

Find the area of one wall

$(\frac{39}{4})*(\frac{57}{4})=\frac{2,223}{16}\ ft^{2}$

step 3

Multiply the area of one wall by 3

$(3)*\frac{2,223}{16}=\frac{6,669}{16}\ ft^{2}$

step 4

Convert to mixed number

$\frac{6,669}{16}=\frac{6,656}{16}+\frac{13}{16}=416\frac{13}{16}\ ft^{2}$

4 0

2 years ago

Eleni is n years old. In thirteen years she will be twenty four years old-

Alja [10]

Well do 24 - 13.

You should get 11.

N = 11.

7 0

2 years ago

Read 2 more answers

One hundred ninety-two students were surveyed about their favorite kind of TV programs. The results are shown in the table. Whic

trapecia [35]

Answer:

Music was 25%

Step-by-step explanation:

5 0

2 years ago

What is the definition for center

vlada-n [284]

Answer:

the center- like- of a bowel- is the middle- bru.h im trying to be mean but ;-;

Step-by-step explanation:

6 0

2 years ago

Use thr Pythagorean theorem to find perimeter. What is the perimeter of the triangle??​

Use thr Pythagorean theorem to find perimeter. What is the perimeter of the triangle??