3 years ago

Find the exact length of the third side

Mathematics

1 answer:

Furkat [3]3 years ago

4 0

Answer 75

Step-by-step explanation:

first set up the equation for Pythagorean theorem

(45^2)+(60^2)=c^2

square A and B to get 3600+2025=c^2

or 5625=c^2

square root both sides to get 75=c

You might be interested in

Find the volume of the composite figure shown

Lelu [443]

Answer:

480 inches^3

Step-by-step explanation:

The volume of a Prism is: Bh

B= length of the base

h= height of the lateral face

(8*10)4

320 inches^3

So for the 2nd figure on top you do the same.

This time you divide by 2.

So it's 160 inches^3.

Add up you get a sum of 48- inches^3.

Or 480 cubic inches.

5 0

3 years ago

How much greater is the area of a circle with a radius of 6.1 inches than the area of a square with a side length of 4 inches?

umka2103 [35]

Answer:

The area of the circle is 100.8394 square inches greater than the area of the square.

Step-by-step explanation:

Given:

The radius of the circle 6.1 inches

side of the square= 4 inches

Finding the area of the circle

Area of the circle= $\pi r^2$

= $\pi *6.1*6.1$

$=3.14*6.1*6.1$

= 116.8394 square inches

Area of the square= side*side

$=4*4\\ =16 square inches$

$116.8394-16=100.8394$

The area of the circle is 100.8394 square inches greater than the area of the square.

4 0

3 years ago

Noah puts $500.00 into an account to use for school expenses. The account earns 3% interest, compounded annually. How much will

alexdok [17]

Step-by-step explanation:

3 0

3 years ago

Please answer quickly and show your work thank you :)

DiKsa [7]

I think what you had was correct if you are talking about 17

6 0

4 years ago

Round each number to the nearest tenth.

alukav5142 [94]

264.7 – 128.5
= 136.2

The answer is C

7 0

3 years ago