Answer:
Step-by-step explanation:
In similar triangles corresponding triangles are in same ratio.
![\frac{15}{5}=\frac{12}{y}](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7B5%7D%3D%5Cfrac%7B12%7D%7By%7D)
Cross multiply,
15 * y = 12 * 5
y = ![\frac{12*5}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B12%2A5%7D%7B15%7D)
y = 4
Uhh that would be to much but I'm pretty sure if you download the app photo math and scan the question it will show you the slopes.
Answer:
option d is correct answer.
<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>
Answer:
132 ![cm^{2}](https://tex.z-dn.net/?f=cm%5E%7B2%7D)
Step-by-step explanation:
Triangle formula is 1/2 bh (4x3/2) is 6 (4 triangles)=24
Base is 6x8=48
sides are 6x5=30 then multiply by 2 of the sides =60
add all together
Multiply 2x30 = 60 and 2x5= 10 that make 60+10 which is 70