Answer:Find The area of each rectangle is base × height.
Step-by-step explanation: Find the area of each rectangle by multiplying its base by its height. Add the areas of the rectangles together to get the total area. We split this composite shape into 2 rectangles.
Answer:
Your answer would be 5y=6
Hope this helps!
There are 1.505535375e+24 atoms in 2.50 moles of iron.
Answer:
-101 c.
Step-by-step explanation:
-249 + 148
= -(249 - 148)
= -101 C.
Answer:
5 significant figures
Step-by-step explanation:
looking at the last two digit of the numbers, it multiplication gives, 4*5=20
we already have four significant figures ,
so, 2 would be the fifth since 0 is not going to be counted