Hi there!
To solve this problem, we need to divide 4 by 12.
4 ÷ 12 = 1/3
1/3 = 33.33%
Hope this helps!
Length times width times hieght
<span><span>ΔX =-21
</span><span>
ΔY =<span>25
(-21,25)
</span></span></span>
Well, since its isoceles triangle so two equal sides. its either 3 or 7. There is a theorem that states two sides added must be greater than the third. so if the third side is 3. it would be 3+3=6, less than 7, incorrect. therefore the correct side is 7. so the sides are 3, 7, 7. you can add them to confirm the theorem.