Answer:
Step-by-step explanation:
X100-3
Answer:
dfefedwfdsf4r36557tgrfdgdgfgreagf234242324234
Step-by-step explanation:
dfefedwfdsf4r36557tgrfdgdgfgreagf
a = lw
130 = l*(l+3)
130 = l^2 + 3l
l^2 + 3l - 130 = 0
(l + 13)*(l - 10) = 0
l = -13, l = 10
length can't be negative, so length is 10cm, height is 13cm
Answer:
Step-by-step explanation:
i guess u shud make the ratio into x ie 3x:7x
Your answer is 2.2315 grams
I hope you got it right