We have that
<span>n (n-1) -4
for n=1
a1=1*(1-1)-4------> a1=-4
for n=2
</span>a2=2*(2-1)-4------> a2=-2
for n=3
a3=3*(3-1)-4------> a3=2
for n=4
a4=4*(4-1)-4------> a4=8
the answer is
-4,-2, 2, 8
Volume of the cone:
V1=(πr²h)/3
V1=(π)(20)²(25)/3
V1=10,471.97
Volume of the larger cylinder:
V2=πr²h
V2=π(20)²(150)
V2=188,495.55
Volume of the smaller rectangular prism:
V3=lwh
V3=(65)(45)(120)
V3=351,000
Volume of the larger rectangular prism:
V4=lwh
V4=(55)(45)(150)
<span> V4=371,250
Volume of the rectangular pyramid:
V5=(lwh)/3
V5=(55)(45)(35)/3
V5=28,875
</span>
Volume of the smaller cylinder:
V6=πr²h
V6=π(20)²(95)
<span> V6=119,380.52
</span>
Volume of the hemisphere:
V7=2πr³/3
V7=2π(20)³/3
V7=16,755.16
T<span>otal volume of the castle:
</span>
Vt=V1+V2+V3+V4+V5+V6+V7
Vt=1,086,228.2
There are several information's of immense importance already given in the question. Based on those information's the answer to the question can be easily deduced.
In 4 hours Ashley rode a distance of = 26.5 miles
Then in 1 hour the distance that is ridden by Ashley = (26.5/4) miles
= 6.625 miles
So it can be clearly seen from the above deduction that the distance that has been ridden by Ashley in 1 hour is 6.625 miles. I hope the procedure is clear enough for you to understand. In future you can use this procedure to solve similar kind of problems without requiring any outside help.
5.1 and the “1” is repeating
Answer:
I think its would be d
Step-by-step explanation:
the distributive property
