Answer:
7m=50.75 is your answer.
Step-by-step explanation:it is 50.75 because 5m=36.25 so you divide 5 on both sides to cancel out the 5 on the left side so you do 36.25 divided by 5 and you get 7.25 so then you multiply 7.25 times 7 and you get 50.75.
Answer:
no
Step-by-step explanation:
The sum of the angles of a triangle must add to 180 degrees
115+55+20 = 190
This is not equal to 180 so it is not a triangle.
Answer:
87 2/10 km^2. hope it's helpful
Step-by-step explanation:
area = l X w
= 8 km X 10 9/10 km
= 8 X 109/ 10 km^2
= 872/10 km^2
Answer: x=14.4
Step-by-step explanation:2.5x=48-12
2.5x=36
x=14.4
