Answer:
57
Step-by-step explanation:
18.5= 19
Answer:
c, i think
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Use Pythagorean to identify if the triangle is right:</u>
We see the triangle is <u>not </u>right and the difference of the squares tells us the angle opposite to side with measure of 9 is greater than 90°.
It means the triangle is <u>obtuse</u>.
Correct choice is B
Answer:
It would be 14 because since each book is 3.5cm thick times that by 4 and get 14.
90-22 = 68
The answer is 68 degrees
