174 is the missing number
Answer:
74.958
Step-by-step explanation:
Because 57.66 added 30 percent is equal to 74.958
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Answer:
10000000
Step-by-step explanation:
Answer:
B.405 cm2
Step-by-step explanation:
12 times 15 is 315. The area of the rectangle is 315.
The area of the triangle is 90.
Add them and i got 405.