X=angle
x+(10/9)x=(19/9)x=76
x=(76*9/19)=36
Answer:
Step-by-step explanation:
Point where two sides meet 2
adjoing or next to 6
angle on inside of polygon 3
angle formed on the outside of 4
having all angles equal 5
adding to 180 1
Answer:
r = 16 units
Step-by-step explanation:
From the figure attached,
AB is the tangent drawn from a point A to the circle C.
BC = r [Radius of the circle]
Length of AC = (18 + r)
AB = 30
By the property of a tangent drawn to a circle,
"Radius of a circle and tangent are perpendicular to each other"
AB ⊥ BC
By applying Pythagoras theorem in ΔABC,
AB² + BC² = AC²
(30)² + r² = (r + 18)²
900 + r² = r² + 36r + 324
36r = 900 - 324
r = 
r = 16 units
Answer:
1.53
Step-by-step explanation:
Find the attachment for explanation
Answer:
Step-by-step explanation:
![\sqrt[3]{27x^{3}y^{6} z^{9} }\\=3^{3 *\frac{1}{3}} * x^{3*\frac{1}{3} }*y^{6*\frac{1}{3} }*z^{9*\frac{1}{3} }\\= 3xy^{2}z^{3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B27x%5E%7B3%7Dy%5E%7B6%7D%20z%5E%7B9%7D%20%7D%5C%5C%3D3%5E%7B3%20%2A%5Cfrac%7B1%7D%7B3%7D%7D%20%2A%20x%5E%7B3%2A%5Cfrac%7B1%7D%7B3%7D%20%7D%2Ay%5E%7B6%2A%5Cfrac%7B1%7D%7B3%7D%20%7D%2Az%5E%7B9%2A%5Cfrac%7B1%7D%7B3%7D%20%7D%5C%5C%3D%203xy%5E%7B2%7Dz%5E%7B3%7D)
hope it will help :)