Answer:
188.496
Step-by-step explanation:
A=2πrh+2πr^2=
A=2·π·3·7+2·π·3^2
A= 188.49556
Rounded up because 4th decimal is a 5.
A= 188.496
<em>12</em>
<em>Step by Step, Following the rules of Pemdas</em>
<em>22 - (3.1 + 4.4) + 2.5</em>
<em>22 - 7.5 + 2.5</em>
<em>22 - 10</em>
<em>12</em>
<em />
<em>-Ɽ3₮Ɽ0 Ⱬ3Ɽ0
</em>
<em>
</em>
<em />
Answer:
x = -70
Step-by-step explanation:
x/10 = -7
Multiply each side by 10
x/10*10 = -7*10
x = -70
Answer:
5 hrs
Step-by-step explanation:
7 1/2 hours equates to 450 minutes total
2/3 of 450 = 300 total minutes
turning the minutes back into hours, 300 / 60 = <u>5</u>