Step-by-step explanation:
A right triangle is a triangle in which one of the angles is a 90∘ angle.


Since None of the angels is 90° , so the triangle is not a right triangle.
Nine I believe, because fifth teen divided by five equals three
three times three equals nine.
Fractions that aren't equivalent would be 30/60, 34/60 and anything that cannot be the same as 36/60.
Use the formula V=AbH and 48=16h will be the second step and then divide by 16 and then you get the answer
Answer:
5x + 10 = 240
Step-by-step explanation: