एक आयताकार ठोस की लम्बाई चौडाई से दुगुनीऔर ऊँचाई से तिगुनी है और उसका आयतन 36 घन सेमी तो चौडाई क्या होगी
Answers
Answered by
1
The width of solid is b = 3 cm
Step-by-step explanation:
Given that
length = 2 × width
length = 2 × height
⇒ L = 2 b ------- (1)
⇒ L = 3 h ------- (2)
⇒ 2 b = 3 h
⇒ ------- (3)
Volume = 36
The volume of solid is given by the formula,
⇒ L× b × h = 36
Put the value of L and h from equation (1) & (3), we get
⇒ 2 b × b × = 36
⇒ 4 = 108
⇒ == 27
⇒ b = 3 cm
Thus the width of solid is b = 3 cm
Similar questions