Answer:
60m
Step-by-step explanation:
Answer:
I think it's 10 or 10.5 not sure
Step-by-step explanation:
Answer:
144
Step-by-step explanation:
If there is 12 inches in 1 foot, then do 12 times 12.
The coordinates of C are (3, 2)
The coordinates of D are (4, 1)
Answer:
Option H
Step-by-step explanation:
Perimeter of rectangle= 2(length) +2(width)
100= 2(5a -22) +2[½(a +1)]
Expand:
100= 2(5a) +2(-22) +a +1
100= 10a -44 +a +1
Simplify:
100= 11a -43
+43 on both sides:
11a= 100 +43
11a= 143
Divide both sides by 11:
a= 143 ÷11
a= 13
Thus, option H is correct.