3 years ago

Find the exact length of the third side. 75 21

1 answer:

7 0

Bu using Pythagoras theorem
(x^2)+(21)^2=(75)^2
Therefore. 5625-441=(x)^2
X^2=5184
Therefore x=72
Third side length=72 units

You might be interested in

Joey wants to collect 20 coins from foreign countries. If he has 3 coins so far, what percent of his collection is complete?

irinina [24]

Answer:

17%

Step-by-step explanation:

I think you maybe have to subtract

8 0

3 years ago

Read 2 more answers

I need help with this

Debora [2.8K]

C because if you look at the intercept it’s a y and the y inception is equivalent to 4 so y=4x-14

5 0

3 years ago

How do you make a graph with 3 things

Fofino [41]

Answer:

You can make a graph on excel, showing the amount of increase or where it is.

Step-by-step explanation:

Use the image attached as an example.

4 0

3 years ago

Catherine has an unpaid balance on her credit card of $345.38. She has new charges of $195.65 this month and her monthly interes

OLEGan [10]

Answer:

345.38+195.65+((345.38×(0.0175÷12))

=541.53

4 0

2 years ago

George had one sheet of paper. He cut it into 6" x 5", and 3" x 6". What were the dimensions and total area of his original shee

Deffense [45]

Answer: $l={8}'' ,b={6}''$ , $l={6}'' ,b={8}''$

and area is $=48$ inch square

Step-by-step explanation:

area of sheet $=l\times b$

area of sheet first $={6}''\times {5}''$

$=30$ inch square

area of sheet second $={3}''\times {6}''$

$=18$ inch square

total area of both sheet $=30+18$

$=48$ inch square

area of sheet $=l\times b$

$=48$ inch square

$l={6}'' ,b={8}''$

$l={8}'' ,b={6}''$

perimeter of sheet

$=2\left ( l+b \right )$

$=2(6+8)$

$={28}''$

3 0

3 years ago

Read 2 more answers