Answer:
X+16cm
Step-by-step explanation:
perimeter of rectangle=l+b
6+x+10cm
X+16cm
Answer: (A)=10x5−29x4+33x3−18x2−18x+27
Step-by-step explanation:
How i solved it was by simplifying each answer there was available and (A) was the most compatiable answer!
=(2x+−3)(5x4+−7x3+6x2+−9)
=(2x)(5x4)+(2x)(−7x3)+(2x)(6x2)+(2x)(−9)+(−3)(5x4)+(−3)(−7x3)+(−3)(6x2)+(−3)(−9)
=10x5−14x4+12x3−18x−15x4+21x3−18x2+27
=10x5−29x4+33x3−18x2−18x+27
Answer:
it is b=9cm
Because....
well it is way to long.... so ya!
Wth is that type of question ????? sue your teacher for making you that
Answer:
The volume = 280 units³
Answer is d. non of the above
Step-by-step explanation:
The volume of the rectangular prism = base area × height
∵ Its length = 8 , width = 5 and height = 7
∴ V = 8 × 5 × 7 = 280 units³
∴ The answer is d non of the above
