All categories

2 years ago

Work out the size of angle x 126 degrees exterior and 43 degrees interior

Mathematics

1 answer:

grigory [225]2 years ago

8 0

Answer:

The answer is 83°

Step-by-step explanation:

by the sum of iner and outer angle=180°

180-126= 54°

x=180-43+54

x=180-97

x=83°

hope that helped.?<3

You might be interested in

How do I solve this?

Olin [163]

Well if it is 1 inch per 100 feet, then we already know that 600 feet is 6 inches on the map. Now the 4 is where it gets trickier. Since it's dividing it by 100 each time, you take 4 and divide it by 100 which is 0.04. Therefore, your answer is 6.04 inches on the map.

6 0

2 years ago

110 as a product of prime numbers

sweet [91]

$110 = 11 \times 10$

$110 = 11 \times \ 5 \times 2$

So it is the product of $5 \times 2 \times 11$

And 2,5 and 11 are prime numbers, so there you go :)

8 0

2 years ago

8.2 x 10 ^-5 in standard notation

Mars2501 [29]

8.2*10^-5 can be also written as 0.000082, in standard notation.
Hope this helps.

5 0

2 years ago

Divide <br><br> (3x^2 + 9x + 7) divide by (x+2)

scZoUnD [109]

Answer:

The remainder is: 3x+3

The quotient is: 1

Step-by-step explanation:

We need to divide

(3x^2 + 9x + 7) by (x+2)

The remainder is: 3x+3

The quotient is: 1

The solution is attached in the figure below.

3 0

2 years ago

Read 2 more answers

Whats the solve for x?

kramer

Answer:

147

Explanation:

Just subtract 180-33. All of the angles need to equal 180 in total.

3 0

3 years ago