Answer:
11)B) quadratic
Step-by-step explanation:
180 - 33 = 147 / 2 = 73 1/2
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Answer: Y=1690
Step-by-step explanation: I calculated it
Answer:
No
Step-by-step explanation:
Given: Angles of a triangle are equal to 90 degrees , 50 degrees, and 60 degrees
To check : if it possible to build a triangle with given angles
Solution:
According to angle sum property of a triangle, sum of angles of a triangle is equal to
Here,
sum of given angles =
Therefore, it is <u>not possible</u> to construct a triangle with given angles.
Answer:
400 in^2
Step-by-step explanation:
A square has equal sides, s and the area = s * s
volume of refrigerator = s *s * h
= s^2 * 40 = 16000
s^2 = 400
s = 20 inches so area = 20 * 20 = 400 in^2