All categories

3 years ago

The measures of the angles of angle xyz are in the ratio 4:5:6 what are the measures of the angles

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

4 0

4n+5n+6n=180
15n=180
n= 18/15
n=12

4*12=48
5*12=60
6*12=72

48:60:72

You might be interested in

The volume of a cone is represented by the formula V = 1 T?n. If the volume of a cone is 30rt and the height is 2.5, what is the

Airida [17]

Answer:

radius is 3.38cm

Step-by-step explanation:

Note: the volume of a cone is given as

$V= 1/3 \pi r^2 h$

Step one:

Given Information

volume= 30cm^3

height= 2.5cm

Required

The radius of the cone

Step two:

substituting our data into the expression for the volume of a cone we can then solve for the radius r

$30=1/3 *3.142*r^2 * 2.5\\\\30=1/3*7.855r^2\\\\30=2.62r^2\\\\$

divide both sides by 2.62

$30/2.62= r^2\\\\11.45= r^2\\\\r=\sqrt{11.45} \\\\r=3.38cm$

7 0

2 years ago

Alex is saving money because she would like to purchase the new video gaming system that everyone has been talking about after t

tino4ka555 [31]

it is not precice, but it is about 19 dollars.

4 0

3 years ago

You and your friend mix water and citric acid. You add 3 cups of citric acid for every 16 cups of water. Your friend adds 2 cups

Viktor [21]

Answer:

You:If it’s was 6 cups of citric I’d be to 32 water

Your friend: if it was 4 cups it’d be 12 water

Step-by-step explanation:

I believe your friends is more acidic because your Is being diluted more

4 0

2 years ago

What is the least common multiple for 8 and 13

lara31 [8.8K]

The Lcm is 104. The lcm of 13 and 8 is the smallest positive integer that divides the numbers 13 and 8 without a remainder. Spelled out, it is the least common multiple of 13 and 8. Here you can find the lcm of 13 and 8, along with a total of three methods for computing it. In addition, we have a calculator you should check out. Not only can it determine the lcm of 13 and 8, but also that of three or more integers including thirteen and eight for example. Keep reading to learn everything about the lcm (13,8) and the terms related to it.

7 0

3 years ago

A sum of Rs 1,50,000 amounts to Rs 2,62,500 at a

Naily [24]

Look at the attached picture⤴⤴

Hope this will help u....✔✔:)

3 0

3 years ago