All categories

3 years ago

Select the polygon in which each interior angles measures less than 180

Mathematics

1 answer:

NemiM [27]3 years ago

4 0

Algebra -> Polygons -> SOLUTION: Each exterior angle is 100º less than its interior angle of ...180-x = measure of the corresponding exterior angle in degrees. At each vertex, there is an interior angle of the polygon. ... The sum of the angles in those triangles (180+180=360) is the same as the sum ... If a regular polygon has x sides, then the degree measureof each exterior angle is 360 divided by x.

You might be interested in

A standard pair of six-sided dice is rolled. what is the probability of rolling a sum greater than 66? express your answer as a

777dan777 [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

Beth is putting up a fence in her yard so her dog can play outside. She purchased 80 feet of fencing. If the fenced area is a re

mariarad [96]

Answer:

10 feet

Step-by-step explanation:

The formula for the Perimeter fo a rectangle

= P = 2L + 2W

Where:

L = Length

W = Width

From the question

P = 80 feet

W = 30 feet

Hence:

80 = 2L + 2(30)

80 - 2(30) = 2L

80 - 60 = 2L

20 = 2L

L = 20/2

L = 10 feet

Hence, the length of the fenced area = 10 feet

4 0

2 years ago

Suppose babies born in a large hospital have a mean weight of 3215 grams, and a variance of 84,681. if 67 babies are sampled at

ziro4ka [17]

The z-score is given by:
z=(x-μ)/σ
but
x-μ=52
thus
z=52/√84681
z=0.1787
Thus:
P(X≤52)=0.9633

7 0

2 years ago

Read 2 more answers

Moira solved a problem on the board. What error did Moira make and how can she correct it?

iren [92.7K]

Answer:

you need to tell us what error she made first then you would find another way to solve the problem and look at all the posiibiltys

Step-by-step explanation:

4 0

2 years ago

Help Me Please!!!!1

Lena [83]

Answer:

The space inside the box = 2197 in³ - 1436.76 in³ is 760.245 in³.

Step-by-step explanation:

Here we have the volume of the cube box given by the following relation;

Volume of cube = Length. L × Breadth, B × Height, h

However, in a cube Length. L = Breadth, B = Height, h

Therefore, volume of cube = L×L×L = 13³ = 2197 in³

Volume of the basketball is given by the volume of a sphere as follows;

Volume = $\frac{4}{3} \pi r^3$

Where:

r = Radius = Diameter/2 = 14/2 = 7in

∴ Volume of the basketball = $\frac{4}{3} \times \pi \times 7^3 = 1436.76 \ in^3$

Therefore, the space inside the box that is not taken up by the basketball is found by subtracting the volume of the basketball from the volume of the cube box, thus;

The space inside the box = 2197 in³ - 1436.76 in³ = 760.245 in³.

7 0

2 years ago