4 years ago

Please help me asap!!!

Mathematics

1 answer:

lions [1.4K]4 years ago

5 0

Answer:

1440°

Step-by-step explanation:

The formula for computing the sum of interior angles of an n-sided convex polygon is ...

angle sum = 180°·(n -2)

For n=10, this is 8·180° = 1440°.

You might be interested in

Simplify (x^2y)^3. 1)X^2y^3 2)x^5y^3 3)x^6y^3

dsp73

Answer:

the answer is 2

Step-by-step explanation:

3 0

3 years ago

What is f(5) for the function f(x)=2x+8?

STatiana [176]

Just subtitute 5 as x in the equation given for f.
2(5)+8=18.

3 0

3 years ago

Read 2 more answers

What is 3÷11= A. 11/3 B. 3/11 C. 3/8 D. 8/3

Katen [24]

Answer:

B. 3/11

Step-by-step explanation:

the division symbol: ÷ essentially is the same as /

if you replace ÷ with / its the same thing.

3 0

2 years ago

Read 2 more answers

A n =−1+3(n−1) an=−1+3(n−1) what is the 55 term in the sequence

Sindrei [870]

ANSWER

$a_{55}=161$

EXPLANATION

The general term for the sequence is

$a_n=-1+3(n-1)$

To find the 55th term, we have to substitute
$n = 55$
in to the general term and simplify.

This implies that,

$a_{55}=-1+3(55-1)$

$a_{55}=-1+3(54)$

$a_{55}=-1+162$

$a_{55}=161$

Therefore the 55th term is 161.

8 0

3 years ago

89,000 rounded to the nearest thousand

Rufina [12.5K]

89 thousands?

........................

4 0

2 years ago

Read 2 more answers