The answer is C 102 degrees. It is so because a triangles 3 angles add up to 180 degrees. If you know 2 of your angles, you would add them together and subtract that by 180 to find your last angle.
Answer:
if it is a multiple choice question
the answer is 1.47 mol H2
Step-by-step explanation:
97 rounds up to 100
78 rounds up to 80
100x80= 8,000
estimate=8,000
97x78=7,566
product=7,566
Answer:
A = b x h
Step-by-step explanation:
Area = base x height
Answer:
D
Step-by-step explanation:
Area is found by LxWxH
