3 years ago

The definition of an angle uses the undefined term

1 answer:

7 0

The undefined term in geometry used for the definition of an angle are line or ray and point. Two lines extend to meet at a common point or the two rays share the same endpoint. The common point between the two lines or the two rays of the angle is called the vertex.

You might be interested in

the ratio of the number of adults to the number of children in a library is 12:5 if there are 45 children in the library how my

anygoal [31]

I’m guessing 108. 45 divided by 5 is 9, so 9 times 12 is 108.

5 0

3 years ago

Read 2 more answers

The cost of staying in a hotel is given by the formula C=50d+20, where C is the cost in £ and d is the number of days a person s

Fynjy0 [20]

Answer:

a) £320

b) £720

c) 2 days

Step-by-step explanation:

The question is all about inputting values and finding a result or rearranging and finding a result.

a) d = 6. C = 50(6)+20 = 320

b) d = 2x7 (7 days a week) C = 50(2x7) + 20 = 720

c) C = 120 ... 120 = 50d+20

100 =50d d = 100/50 = 2

3 0

3 years ago

The radius of a basketball is 4.7 inches.what the volume of the basketball? Round to the nearest 10

asambeis [7]

The formula for the volume of a sphere is $V= \frac{4}{3} \pi r^3$ . Plugging in 4.7 for your radius, we get $V= \frac{4}{3} \pi 4.7^2= \frac{4}{3} \pi 22.09= \frac{88.36}{3} \pi$ , which is roughly 29.453π≈92.530.