Answer:
its B- 6 sq. cm.
Step-by-step explanation:
1/2 times base times height
1/2 x 4 x 3
6
The best estimate of the lateral area of the cube with edges that are 2.1 inches long is 4.2
Answer:
Step-by-step explanation:
x²- y² = (x+y) (x-y)
x² + xy = x(x+y)
x² + 2xy + y² = (x+y) (x+y)
Answer: 9
Step-by-step explanation:
If Jack can paint the room in 9 hours by his self she can only do the same
Hey there! You have to use PEMDAS.
Doing so will get you the answer choice of B
