Answer:
-80*pi
Step-by-step explanation:
pi*-80 can be written alternatively as -80*pi.
B. 498 cm2
C. 196 cm2
D. 36 cm2
Answer:
A. 1265 cm²
Step-by-step explanation:
You want the area in square centimeters of a 14-inch square tile.
The area of a square is the square of the side length. The side length in cm is ...
(14 in)×(2.54 cm/in) = 35.56 cm
Then the area of the square is ...
A = (35.56 cm)² = 1264.5136 cm²
The area of the tile is about 1265 square centimeters, choice A.
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Answer:
She spent 29/35 of total amount she had.
Step-by-step explanation:
Let the amount Shalyn had be x.
She spent 2/5 of her money on a ticket. (i.e 2/5 of x)
She spent 3/7 of her money on popcorn. (i.e 3/7 of x)
So we need to find the total she spent.
i.e Total amount spent =Amount spent on movie ticket + amount spent on popcorn
Total amount spent = 2/5 of x + 3/7 of x
Total amount spent = (2/5 + 3/7 ) of x
Total amount spent = (29/35) of x
So she spent 23/35 of total amount she had.
Answer:
1.065
Step-by-step explanation:
the 4 is the thousndth the 9 makes it 5