There is a supplementary angle with a ratio of 3:7. What is the measure of the larger angle?

Mathematics

1 answer:

ELEN [110]3 years ago

3 0

Answer:

The measure of the bigger angle is 126 degrees

Step-by-step explanation:

When two angles are supplementary, the sum of the angles is 180

In the given ratio, the bigger angle is the one with 7

Thus;

7/(3 + 7) * 180 is the measure of the bigger angle

So;

7/10 * 180

= 7 * 18 = 126 degrees

You might be interested in

Given the following data set, what is the value of the median?

Gelneren [198K]

The answer is 4.5, since 1 & 8 are in the middle you add those two numbers and divide by two so 1+8=9 and 9/2=4.5

8 0

3 years ago

Which of the numbers below are whole numbers A 0.328 B.678.79 C.159113 D.3809 E.757 F.0

Naily [24]

Answer:

Step-by-step explanation:

zero

Anytime you have zero as a possible answer, you have to consider it carefully. Part of the whole number system is 0. They go up from there. No fraction is a whole number. No decimal is a whole number except those that are equal to a whole number.

The rest are all decimals so they are not whole numbers. Note I just noticed that the other numbers have periods after the choice. There are other whole numbers there if that is the case.

C D E and F are all whole numbers if that is a period after their choice letters.

4 0

2 years ago

What is the volume of a right circular cone if the circumference of the base is 125.6 ft and the height is 75 ft.?

Eddi Din [679]

Answer:

Hence the volume of the cone is 31384.52 cubic feet

Step-by-step explanation:

We must first need to understand how the volume of a cone is calculated.

It is simply calculated by multiplying the base area of the cone by the height, and dividing the result by 3.

This is :

Volume of cone = $\frac{\pi r^2 h}{3}$