If the last one is supposed to be 7(8+3), it would be equivalent to 56+21
<h3>The surface area of cube is 162.24 square inches</h3>
<em><u>Solution:</u></em>
<em><u>The surface area of cube is given as:</u></em>

Where,
"s" is the length of each side of cube
From given,
s = 5.2 inches
Therefore,

Thus the surface area of cube is 162.24 square inches
The answer is 47 degrees because the 47 angle and the b angle are opposite angles. This means they are EQUAL to each other.
Answer:
135 = x
Step-by-step explanation:
The sum of two interior angles in a triangle is equal to and exterior angle that is supplementary to the third interior angles
88 + 47 = x
135 = x
Answer:
9 years old
Step-by-step explanation: All you have to do is 15-6=