Answer:
6
Step-by-step explanation:
The circumference of a circle is 
, so
. We can use this because the area of a circle is
. Thus,
.
<span>Yes, it is a parallelogram because the slope of segment AB equals the slope of segment DC, which equals negative start fraction four over three end fraction, and AD = BC = 10 units.</span>
Answer: supplementary, complementary, linear pair
Step-by-step explanation:
5 because 6 times 5 equal 30
Answer:
the answer is 4aX(21+5ax)
Step-by-step explanation:the big x is a multiplication symbol