Answer: The rate at which his shadow is lengthening is 6.176 ft/sec
Step-by-step explanation: Please see the attachments below
Answer:
I got 40210.1
Step-by-step explanation:
4,567.89+7,894.56=12462.45
12462.45+1,232.45=13694.9
13694.9+1,474.10=15169
15169+2,585.20=17754.2
17754.2+3696.36=21450.56
21450.56+3,214.56=24665.12
24665.12+6,545.65=31210.77
31210.77+7,898.78=39109.55
39109.55+1.100.55=40210.1
Answer:
Alternate Interior Angles
Answer:
15 units²
Step-by-step explanation:
Hi there!
where <em>b</em> is the base and <em>h</em> is the height
Plug in the base (7.5) and height (4):
![A=\displaystyle\frac{1}{2} (7.5)(4)\\\\A=\displaystyle\frac{1}{2} (30)\\\\A=15](https://tex.z-dn.net/?f=A%3D%5Cdisplaystyle%5Cfrac%7B1%7D%7B2%7D%20%287.5%29%284%29%5C%5C%5C%5CA%3D%5Cdisplaystyle%5Cfrac%7B1%7D%7B2%7D%20%2830%29%5C%5C%5C%5CA%3D15)
Therefore, the area of the triangle is 15 units².
I hope this helps!