Step-by-step explanation:
a×10⁰×a
<em>Since,</em><em> </em><em>m⁰</em><em>=</em><em>1</em><em> </em><em>therefore</em>
a×1×a
a²
V=lwh
198 = 3(x-1)(x-4)
(x-1)(x-4)=x^2-5x+4
3(x^2-5x+4)
= 3x^2-15x+12
3x^2-15x+12=198
Subtract 198 from both sides
= 3x^2-15x-186
use Quadratic formula <-- google if you forgot it
=10.761355820929152 and a different number which is negative, so reject it
Round it to 10.76
x=10.76
-5n - 8(1+7n) = -8
-5n - 8 - 56n = -8
-61n = 0
n = 0
All ratios have to simplified because it’s easier for the person to find the difference when breaking it down into lowest terms!
An acute angle is any angle smaller than 90 degrees. A right angle is an angle that measures 90 degrees.