The correct answer is x = 20
170 cm. The unknown length on the left is 21 cm
Answer:
4.5
Step-by-step explanation:
well i have to see the equation to know
Answer:
Its A.
Step-by-step explanation:
remember its rectangle 1 + rectange 2.Once i did that i have seen the total volume must be greater then answer B
so it must be a