The diagnonals of a parallelogram bisect each other ,
so
=》 BD = 3x × 2
=》BD = 6x
and there's given that
=》
=》
=》
=》
so, if x = 4 , then the given quadrilateral is a parallelogram.
Answer:82
Step-by-step explanation:
surface area=pxh + 2xb
p=perimeter of base
h=height
b=area of base
Perimeter of base=7+7+2+2=18
height=3
base area=7x2=14
surface area=18x3+2x14
Surface area=82
Answer:
28/16071 as a decimal 0.00174226...
Step-by-step explanation:
Hope this helps!
The lowest common denominator of 1/3 and 2/9 = 9
Answer:
The mean or average is 9.5 for this set of data. The median is 10.5 and the range is 5.
