117 degrees
The angles in a trapezoid add up to 360 degrees. 63 x 2 = 126
360 - 126 = 234
234/2 = 117
Answer:
B
Step-by-step explanation:
the angle formed by radius and tangent are right angles
You do £68.85 - £15.30= (the answer)
Then you do the answer of that divided by 0.85
Answer:
162
Step-by-step explanation:
54x3
Answer:
25 square units
Step-by-step explanation:
square 1 = 100 units (perimeter)
therefore each side = 25 units
square 2 = 225 square units (area)
therefore each side = 15 units
The sequence gradually decreases by 10.
Therefore square 3 each side would be 5 units.
To find the Area = 5×5
= <u>25 square units.</u>
