the internal dimension of early dinner wooden box is 48 cm into 38 cm into 32 CM if the thickness of the tank is 1 cm find the volume of the wood

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

b. x- 48 =120

step-by-step explanation:

a c

step-by-step explanation:

1. perpendicular

2. parallel

3. perpendicular