Astore has 300 televisions on order, and 80% are high definition. how many televisions on order are hd?

The number of televisions on order are HD  = 240

Step-by-step explanation:

Given : The number of televisions on order= 300

The percentage of televisions orders are high definition = 80%

i..e The proportion of televisions orders are high definition = 0.80  [ we divide percentage by 100 to convert into decimal]

Now , the number of televisions on order are HD = (Total televisions) x (proportion of televisions are high definition)

=(300) x (0.80)

=240

Hence, the number of televisions on order are HD  = 240

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.