Answer:
its prolly wrong tbh but 273 just a guess
Answer:
88
Step-by-step explanation:
First find the area of the fountain using the area formula of a circle.
The formula for area is
. Here the radius is 5 ft. So the area is
.
We will subtract the area of 78.5 from the larger circle of the brick path and fountain to find only the area of the brick path.
The larger circle has an area of
where the radius is 9ft.
Subtract to find the area of the path: 254.34 - 78.5 = 175.84. Divide this area by 2 to find the number of bricks needed since each brick is 2 square feet.
175.84/2 = 87.92 = 88 bricks
In simplifying polynomials, we need to remember
that only like terms can be added or subtracted to each other. Also, the order
of solving the basic operators should be followed which is PEMDAS.
<span>3x2y2 − 5xy2 − 3x2y2 + 2x2
The first and the thrid term is equal to zero thus the polynomial is:
</span>− 5xy2 <span>+ 2x2
</span>
The polynomial has two terms with a degree of three.
Answer:
10:26
Step-by-step explanation: