Area=pi x radius squared so (3.14)(10)squared = 314
Answer:
x = 9
Step-by-step explanation:
The outer and inner triangles are similar, thus the ratios of corresponding sides are equal, that is
=
, that is
=
( cross- multiply )
12(x - 3) = 8x
12x - 36 = 8x ( subtract 8x from both sides )
4x - 36 = 0 ( add 36 to both sides )
4x = 36 ( divide both sides by 4 )
x = 9
If you mean its factors, it's a prime number, so the only integers that it factors into are -1, 1, -181, and itself.
<span>If xy plane line is y=2x+4, y=x-5 will intercept at which point? (-9,-14)</span>
Answer:
Step-by-step explanation:
y + 3 = 7(x - 1)
y + 3 = 7x - 7
y = 7x - 10