I think the answer is 256.5/8y
Answer:
55.8292 cm
Step-by-step explanation:
Circumference is diameter x pi.
7 x 3.14 = 21.98 inches
21.98 x 2.54 = 55.8292 cm
Answer:
A. 19.5
Step-by-step explanation:
Diagonals of a rhombus intersect at right angles. Therefore the angle opposite to AD = 90°.
Thus:
90° + x + 3x + 12 = 180° (sum of ∆)
Add like terms
102 + 4x = 180
Subtract 102 from each side
4x = 180 - 102
4x = 78
Subdue both sides by 4
x = 19.5
Answer:
A. 3*2+4*5 =26
B. 6*5-4 =26
Step-by-step explanation:
Hope that this answer has helped you, have a good day.
I believe the answer is 80%