Answer:
45350
Step-by-step explanation:
(8)(20)+(8)(6)(8)+20(8+6)(8)(20)+6
=160+(8)(6)(8)+20(8+6)(8)(20)+6
=160+(48)(8)+20(8+6)(8)(20)+6
=160+384+20(8+6)(8)(20)+6
=544+20(8+6)(8)(20)+6
=544+(20)(14)(8)(20)+6
=544+(280)(8)(20)+6
=544+(2240)(20)+6
=544+44800+6
=45344+6
=45350
I hope that will be useful for you.
Merry Christmas
Answer:
yes he is correct. he spent 125% more time
Step-by-step explanation:
his original time spent was 20 hours
he spent a new time which is 25 hours
increased time = 25- 20 = 5 hours
% increase = increase/ original ×100%
%increase = 5/ 20 ×100%
= 1/4 ×100%
= 25%
total increment = 100 + 25 =125%
Answer: 160 students
Step-by-step explanation:
800 * 0.2 = 160 students
Answer:
about 20 feet
Step-by-step explanation:
This is basically a circumference problem. We want to know the distance her toe travels every circle, which is the outside of the circle, so we solve for circumference.
C = 2πr
The radius is her leg! r = 3.2 feet
C = 2π(3.2)
= 20.106 ≈ 20 feet