Answer:
7
Step-by-step explanation:
56/2=28 (since the formula is w x l x 2)
28/4=7
Width is 7 inches and length is 21 inches.
7 + 21 = 28 x 2 = 56
Answer:
137°
Explanation:
In any triangle, the measure of the exterior angle is equal to the summation of the measures of the other two non-adjacent angles.
In the given triangle:
Angle 1 is an exterior angle.
The measures of the non-adjacent angles are 103° and 34°
Based on the above theorem:
measure angle 1 = 103 + 34 = 137°
Hope this helps :)
The answer is 52797. just line everything up vertically and subtract left to right, make sure you carry your remainders if any
Was my answer correct...!?
