The wankel T. rex is in display at the Smithsonian Washington DC scientists estimate that it was 18 years old when it died. Abou
t how much did it weight?
1 answer:
Answer:
About 5,000 kilograms
Step-by-step explanation:
Look on the x-axis for 18 years. Then go up to where the plotted line is on 18 years to find the y-axis or the mass.
You might be interested in
1 square yard = 36*36 = 1296 sq ins
So 120 square inches = 120 / 1296 = 0.0926 square yards
It is neither because it is less than 8.7
Answer:
![114.8\ ft^{2}](https://tex.z-dn.net/?f=114.8%5C%20ft%5E%7B2%7D)
Step-by-step explanation:
we know that
The area of a trapezoid is equal to
![A=\frac{1}{2}(b1+b2)h](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%28b1%2Bb2%29h)
In this problem we have
![b1=12\ ft](https://tex.z-dn.net/?f=b1%3D12%5C%20ft)
![b2=15\ ft](https://tex.z-dn.net/?f=b2%3D15%5C%20ft)
----> the height of the trapezoid is the perpendicular distance between the bases
substitute the values
![A=\frac{1}{2}(12+15)(8.5)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%2812%2B15%29%288.5%29)
![A=\frac{1}{2}(27)(8.5)=114.75\ ft^{2}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%2827%29%288.5%29%3D114.75%5C%20ft%5E%7B2%7D)
Round to the nearest tenth
![114.75=114.8\ ft^{2}](https://tex.z-dn.net/?f=114.75%3D114.8%5C%20ft%5E%7B2%7D)
Answer:
1 2 4 8 16 32 64
Step-by-step explanation:
prime factors of 64 is 2 so
2____64
2____32
2____16
2_____8
2_____4
2_____2
1
Answer:
X=4
Step-by-step explanation: