Answer:
the first one is correct
Step-by-step explanation:
Answer:
71200
326
3102
Step-by-step explanation:
712x25x14x2÷7= 100(×)= 100(712)= 71200
5(150+7)-3(150+3) = 5(157)-3(153)=326
22(141)
Answer:
104
Step-by-step explanation:
The formulas for area of rectangles and triangles are well known so the only tricky part if finding the length of the base of the triangle. If we use all the given measurements down the rightmost rectangle edges we get 16. if we subtract what is given for the leftmost side of the large rectangle we have 4, which is the base of the triangle.
Answer:
Step-by-step explanation:
D
Answer:
I am not sure i am sorry though this is noton my leavel
Step-by-step explanation:
Not on my leavel if this is helpful let me know with a heat