ac8×b²
Step-by-step explanation:
I need help too 12+12=24 12 ×2=24
It's not a multiple choice answer is it?
Answer:
A. 70
Step-by-step explanation:
You can use the transversals and use vertical angles are congruent.
The triangle is isosceles as two of its sides are equal
⇒ Angles opposite equal sides are equal
⇒ 55°=55°
Now with the help of the Angle-Sum-Property of a Triangle,
⇒ 55°+ 55°+ x= 180°
= x= 180°- 110°
= x= 70°
Answer:
![3\sqrt[3]{3}](https://tex.z-dn.net/?f=%203%5Csqrt%5B3%5D%7B3%7D%20)
Step-by-step explanation:
First, notice that 81 is divisible by 3.
81/3 = 27
27 is also divisible by 3.
27/3 = 9
9 = 3 * 3
81 = 3 * 3 * 3 * 3
81 = 3^3 * 3
![\sqrt[3]{81} = \sqrt[3]{3^3 \times 3} = 3\sqrt[3]{3}](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B81%7D%20%3D%20%5Csqrt%5B3%5D%7B3%5E3%20%5Ctimes%203%7D%20%3D%203%5Csqrt%5B3%5D%7B3%7D%20)
