3 years ago

What is the value of a+b?

Mathematics

1 answer:

MissTica3 years ago

6 0

Answer:

125

Step-by-step explanation:

$a = \frac{1}{2} \times 90 \degree \\ \\ a = 45 \degree \\ \\ b =\frac{1}{2} (360\degree - 200\degree) \\ \\ b = 80\degree \\ \\ a + b = 45 + 80 \\ \\ a + b = 125 \degree$

You might be interested in

For n = 10 and 1 = 0.59, what is P(X = 8)?

Arlecino [84]

nCx⋅px⋅(1−p)n−x

llllllllllllllllllllllllllllllllllllll

8 0

2 years ago

Find the value of the arc x.

julsineya [31]

Answer:

216°

Step-by-step explanation:

Both chords are the same length, so the left and right arcs are both 72°. The whole circle is 360°, so:

72° + 72° + x = 360°

x = 216°

7 0

3 years ago

Dan has a favorite number. His number has the digit 8 in the ones place and 5 in tens place. What is Dan's favorite number.

tino4ka555 [31]

Wouldn't it be 58 or 8.5?

4 0

3 years ago

Read 2 more answers

What is the cube of 6

boyakko [2]

The cube of 6 is 216

8 0

3 years ago

Read 2 more answers

<br> If you’re correct I’ll give u brainlist!!

SashulF [63]

Answer:

Alternate interior angles theorem

Step-by-step explanation:

Alternate interior angles theorem

4 0

3 years ago

Read 2 more answers