Answer:
The triangles are similar by the AA similarity postulate
Step-by-step explanation:
The only thing we know is that the three angles are the same
70+30 +80 = 180 so the missing angle in each triangle is 80 in the first and 70 in the second
The triangles are similar by the AA similarity postulate
Answer:
12
Step-by-step explanation:

Volume of cone will be ~


Let's find the volume of cone with ~
And as we know, volume of cone is equal to ~
now, let's plug in the values and find the volume ~
Volume of cone is 462 cm³ = 462 ml
Answer: x=13
Step-by-step explanation: Move all terms that don't contain x to the right side and solve.
Hope this helps you out! ☺
Answer: 5 mile per per hour.
Step-by-step explanation:
=
1/25x = 1/5
x= 5