In standard form:
800+200
=1,000
Answer:
65°
Step-by-step explanation:
If you add all the angles in a triangle, they equal 180°. You can subtract given angles to find missing angles.
Let's first subtract 25° from 180°. 180° - 25° = 155°.
This is a right triangle, so we know there is also a 90° angle. Also subtract this. 155° - 90° = 65°.
We are left with 65°. This is the measure of the third angle.
The triangle's angles are, 25° ; 90° ; 65°
Answer:
17
Step-by-step explanation:
4x5=20 20 - 3= 17
The question can be solved as follows:

Hence the value of the given expression in scientific notation is expressed as: