B: 80
All the sides add up to 20 so adding all four sides make 80
Ratio is 7:9
add the ratio it becomes 16
272 members divided by 16
that makes it 17 per one ratio
women ratio is 9
17x9 is 153
i=153 women in the sports club
same thing with ii except it’s divided by 7
91/7 is 13
which means 13 per ratio
there are 9 ratios of women
9x13=117
ii=117 women in a sports club with 91 men with a ratio of 7:9
X + 9 = 2x - 3
<u>-x -x </u>
9 = x - 3
<u> +3 +3</u>
12 = x
The building blocks of geometry would be point line and plane.
Answer:
1253 inches cubed
Step-by-step explanation:
V=L*W*H,so 11*14*7=1078 and 7*5*5=175
175+1078=1253
Mark me brainliest if I helped:D
