Remmeber that (a/b) times (c/d)=(ac)/(bc)
convert to impropoer
4 and 1/4=4+1/4=16/4+1/4=17/4
2 and 2/3=2+2/3=6/3+2/3=8/3
area=4 and 1/4 times 2 and 2/3
area=17/4 times 8/3
area=(17 times 8)/(4 times 3)
area=136/12
area=34/3
area=33/3+1/3
area=10+1/3
aera=10 and 1/3 yd² or square yards
Answer:
![\boxed{ \bold{ \huge{ \boxed{ \sf{22.5 \: {cm}^{3} }}}}}](https://tex.z-dn.net/?f=%20%5Cboxed%7B%20%5Cbold%7B%20%5Chuge%7B%20%5Cboxed%7B%20%5Csf%7B22.5%20%5C%3A%20%20%7Bcm%7D%5E%7B3%7D%20%7D%7D%7D%7D%7D)
Step-by-step explanation:
Given,
Length of a rectangular prism ( l ) = 10 cm
Width of a rectangular prism ( w ) = 2.5 cm
Height of a rectangular prism ( h ) = 0.9 cm
Volume of a rectangular prism ( V ) = ?
<u>Finding </u><u>the</u><u> </u><u>volume</u><u> </u><u>of</u><u> </u><u>a</u><u> </u><u>rectang</u><u>ular</u><u> </u><u>prism</u>
![\boxed{ \bold{ \sf{volume \: of \: a \: rectangular \: prism = lwh}}}](https://tex.z-dn.net/?f=%20%5Cboxed%7B%20%5Cbold%7B%20%5Csf%7Bvolume%20%5C%3A%20of%20%5C%3A%20a%20%5C%3A%20rectangular%20%5C%3A%20prism%20%3D%20lwh%7D%7D%7D)
![\dashrightarrow{ \sf{volume = 10 \times 2.5 \times 0.9}}](https://tex.z-dn.net/?f=%20%5Cdashrightarrow%7B%20%5Csf%7Bvolume%20%3D%2010%20%5Ctimes%202.5%20%5Ctimes%200.9%7D%7D)
![\dashrightarrow{ \sf{volume = 22.5 \: {cm}^{3} }}](https://tex.z-dn.net/?f=%20%5Cdashrightarrow%7B%20%5Csf%7Bvolume%20%3D%2022.5%20%5C%3A%20%20%7Bcm%7D%5E%7B3%7D%20%7D%7D)
Hope I helped!
Best regards! :D
Answer:
<h2>i. 18 days</h2><h2>
ii.
part of work</h2><h2>
iii.
part of work</h2><h2 />
Step-by-step explanation:
i.
part of work can be done in 6 days.
Days taken to complete the whole work:
= 6 * 3
= 18 days
ii. Whole work will be done in 18 days.
So, 1 day work = ![\frac{1}{18}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B18%7D%20)
iii. Work done in 9 days :
![\frac{1}{18} \times 9](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B18%7D%20%20%5Ctimes%209%20)
![= \frac{1}{2}](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20)
So, remaining work :
![1 - \frac{1}{2}](https://tex.z-dn.net/?f=1%20-%20%20%5Cfrac%7B1%7D%7B2%7D%20)
![= \frac{1 \times 2 - 1}{2}](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B1%20%5Ctimes%202%20-%201%7D%7B2%7D%20)
![= \frac{2 - 1}{2}](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B2%20-%201%7D%7B2%7D%20)
part of work
Hope this helps...
Good luck on your assignment..