Ask question

Ask question

All categories

3 years ago

9

Please help me with this question.

1 answer:

Rufina [12.5K]3 years ago

3 0

m∠AOC = 108°

m∠AOC = 3m∠AOB

⇒m∠AOB = (m∠AOC) / 3 = 108 / 3 = 36°

You might be interested in

Pls help me with this

kvasek [131]

Answer:

1st one is positive

2nd one is negative

3rd one is negative

4th one is positive

Step-by-step explanation:

7 0

3 years ago

Una empresa vende semillas de dos tipos de pasto. Un saco con 100 libras de una mezcla de centeno con pasto alfombra se vende en

sukhopar [10]

200 because I’m getting free vids if

6 0

1 year ago

Find the area of this semi-circle with diameter, d = 58cm.<br> Give your answer rounded to 2 DP.

Anastasy [175]

Answer:

The area of the semi-circle

A = 1320.37 cm²

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given the diameter of the circle 'd' = 58cm

The radius of the circle 'd' = 2r

$r = \frac{d}{2} = \frac{58}{2} = 29$

The area of the semi-circle

$A = \frac{1}{2} \pi r^{2}$

$A = \frac{1}{2} (3.14) ((29))^{2}$

A = 1320.37 cm²

5 0

3 years ago

A shopkeeper bought a television for Rs. 10000 and he sold it at profit of 25%. What was the selling price of the television? Pl

-Dominant- [34]

Answer:

12,500

Step-by-step explanation:

125%/100% x 10000

12,500

6 0

3 years ago

Write the standard equation of a circle with center $\left(-3,\ 4\right)$ and radius $1$ .

Nostrana [21]

Answer:

(x + 3)² + (y – 4)² = 1

Step-by-step explanation:

(x – h)² + (y – k)² = r².

Where (h, k) is the center of the circle, and r is the radius of the circle.

6 0

3 years ago