Ask question

Ask question

All categories

4 years ago

6

each interior angle of a regular polygon measures (10x+10) and each exterior angle measures(3x-12) how many sides does the polyg

on have

1 answer:

katrin2010 [14]4 years ago

5 0

Interior angle+exterior angle=180
10x +10 +3x -12 =180
13x-2=180
13X+182
X=14 sides

You might be interested in

EASY POINTS HERE :) <br> PLEASE HELP ME OUT

navik [9.2K]

Answer:

The answer is A

Step-by-step explanation:

7 0

4 years ago

What is the median age of a group of employees<br> whose ages are 32, 37, 30, 43, 29 and 31?

jonny [76]

Answer:

I think it should be 31.5

Step-by-step

Median well the median is the number in the middle so

29, 30, 31, 32, 37, 43

Median = 31.5

8 0

2 years ago

Read 2 more answers

Which fraction is greater than 1/2

Gnom [1K]

If it's not multiple choice, then 4/7

7 0

3 years ago

Bill travels west on Interstate 80 from Summerville. Sally leaves Carlton City and travels on I-80 in the same direction as Bill

NNADVOKAT [17]

B(t)=120-60 billy
s(t)=135-70 sally

8 0

3 years ago

Ambria received flowers for Valentine's Day that were in a vase shaped like a rectangular prism. If the vase measured 12 inches

ziro4ka [17]

Answer: $432\ in.^3$

Step-by-step explanation:

Given

The dimension of a rectangular prism is $12\times 6\times 10\ in.^3$

Water is filled $4\ in.$ from the top i.e. $10-4=6\ in.$ high

base area for the water is the same i.e. $12\ in.\times 6\ in.$

The volume of rectangular prism is $l\times b\times h$

The volume of water in the vase is given by

$\Rightarrow V=12\times 6\times 6=432\ in.^3$

5 0

4 years ago