Answer:14
Step-by-step explanation:Start by writing like this below
98 =2×7×7
42 =2×3×7
H.C.F=2×7
=14
Take the number which is common like in 98 and 42, (2) and (7) are common
and then multiply the two numbers.
Hope it helps you!
Your answer is: 128 pi.
pi x 4^2 x 8
pi x r ^2 x h
Answer:
The lines are congruent, the figure is a parallelogram.
Answer:
B
Step-by-step explanation:
B because i² makes +1 and i=-1
so i³=-i
