Answer:
s = -77
Step-by-step explanation:
Answer:
first option
Step-by-step explanation:
Given 2 secants to a circle from an external point, then
The product of the external part and the whole of one secant is equal to the external part and the whole of the other secant, that is
PQ(RP) = PS(TP)
Answer:
Step-by-step explanation:
First let's find the circle without the gray area. We would have:
Next let's find the area of the circle with the gray area. We would have:
Now we subtract and get:
HOPE THIS HELPS
To get you answer into a fraction, you would need to multiply 33 by 3 and add 1, therefore you answer is 100/33
To fond the area need to be grassed, find the area of the yard and subtract the area of the pool/patio.
(3x - 5)(4x - 10) =
12x^2 - 30x - 20x + 50 = 12x^2 - 50x + 50 Area of yard
(x + 8)(x - 2) =
x^2 - 2x + 8x - 16 = x^2 + 6x - 16 Area of pool/patio
12x^2 - 50x + 50
- ( x^2 + 6x - 16)
---------------------------
11x^2 - 56x + 66 ft^2 LETTER D
