Answer:
540
Step-by-step explanation:
area of trapezium is b×h
Answer:
6 units
Step-by-step explanation:
Use the distance formula,
.
Plug the x and y values from the given points into the distance formula:
.
Solve the square root:
=
= 
Answer:
true
Step-by-step explanation:
It might be 9 if it's not 6 ...but I can't see how it wouldn't be 6?
Answer:
XZ = 12x + 6
Step-by-step explanation:
XZ = XY + YZ
XZ = <u>4x</u> + 7 + <u>8x</u> - 1
XZ = 12x + 6