Answer:
E, 297.1
Step-by-step explanation:
First, find the area of the triangle using the formula a= (bh) / 2
Base x height would be 16 x 12, which is 192
192 / 2 is 96 sq meters
Then, find the area of the circle using the formula a= Pi (r^2)
If the diameter is 16, the radius would be 8 because you divide by 2
8^2 is 64, 64 times Pi is approximately 201.1
Finally, add the areas together, 96 + 201.1 is 297.1 or E
Y = 2 + 3x
x + y = 26
Substitute:
x + (2 + 3x) = 26
4x + 2 = 26
4x = 24
x = 6
6 + y = 26
y = 20
Answer:
1/2
Step-by-step explanation:
First, write out the product. Then, reduce as far as possible:
5 24 5(1)(4)(6)
----- * ------- = --------------- Here, the 5s cancel, and so we get:
16 15 5(3)(4)(4)
4(6)
----------
3(4)(4)
Here, the 4 in the numerator cancels out one of the 4s in the denominator:
6
------
12
and this last result reduces to 1/2.
Answer:
$14.08
Step-by-step explanation:
$16.95 * 22% = $3.729
$16.95 - $3.729 = $13.221
^ to find the sale price of the item
$13.221 * 6.5% = $0.859
$13.221 + $0.859 = $14.08
^ to add on sales tax to the sale price
Answer:
It should 3/10
Step-by-step explanation:
