Answer:
8.86 ( 3 S.F)
Step-by-step explanation:
Using Sine Rule,
AB/ Sin (41) = 13.5/ Sin (90)
AB = 8.856796891
= 8.86 cm (3 s.f.)
They are equivalent because 4:5 can both be multiplied by 2 making 8:10.
Answer:
900%
Step-by-step explanation:
The volume of pyramid A is 384 cubic inches.
3456/384 = 9
Pyramid B's volume is 900% bigger than pyramid A's volume.
Answer:
6x3+10x2+7x+2/3x+2
Step-by-step explanation:
6x^2+7x-20
All you had to do was multiply the parenthesis <span />