The angles of a triangle all add up to 180º.
You need to set up and solve the equation:
84+48+3h = 180
Answer:
25 degrees
Step-by-step explanation:
It's a 90 degree angle so if you subtract 90 from 65 you'll get 25 degrees.
Answer:
1. 87x20(4) divided by 20.
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
First, you do the subtraction 120-21.4 which is 98.7. So since you know its x^7, the number isn't going to be big. By guessing and checking, we start with 2. 2^7 is 128. We know that 1^7 would just be 1, so the closest whole number would be two.
Answer:
tu debes de saber por qué si yo lo sé tú también no es verdad
