Well first you should know that 4/10 is simplified to 2/5 so that part is correct
But to know of the rest is correct , add the Fractions
so the common denominator will be 8 so 1/2 will become 4/8 + 3/8 = 7/8 but 7/8 does not equal 4/10
Answer:
V = 4/3 π r 3
Step-by-step explanation:
Hope this helps!!
Not sure if that is the entire question, but yes, it does. Poly comes from the Greek polus or polloi meaning much or many.
Answer:
34
Step-by-step explanation:
