2 years ago

In the diagram below, all angles are given in

1 answer:

3 0

Answer:

30°

Step-by-step explanation:

x + 90 = 2 × 60 ( angle at center = 2 × angle at circumference.)

x +90 = 120

x = 120-90

x = 30°

You might be interested in

Furkat [3]

$\frac{45+19}{2} =\frac{64}{2} =32$

The average of 45 and 19 is 32.

7 0

4 years ago

Evgen [1.6K]

The answer would be 12

7 0

3 years ago

Licemer1 [7]

Answer:

1.4x 2 +7x−9

~#^××+$|₹-÷)=-₹2^_!&:'#^%&%&×(}/'?!24&0(86-

8 0

3 years ago

Lady bird [3.3K]

200/5 = 40 miles per inch. 40x7=280 actual miles.

6 0

4 years ago

gtnhenbr [62]

Answer:

3 1/2 hours.

Step-by-step explanation:

If the Half Time show is one-seventh of the show and lasts for 30 minutes, we can multiply that by 7 to get the total amount of minutes.

30 x 7 = 210

To convert the number of minutes to hours, 210 can be divided by 60 to result in a total of 3.5, therefore, the Super Bowl lasts for 3 1/2 hours.

5 0

3 years ago