Answer:
![\frac{9}{16}\ yd.^2](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B16%7D%5C%20yd.%5E2)
Step-by-step explanation:
Area of a square:
= ![a*a](https://tex.z-dn.net/?f=a%2Aa)
![A = a^2\\\\A = \frac{3}{4}* \frac{3}{4}\\\\A = \frac{9}{16}](https://tex.z-dn.net/?f=A%20%3D%20a%5E2%5C%5C%5C%5CA%20%3D%20%5Cfrac%7B3%7D%7B4%7D%2A%20%5Cfrac%7B3%7D%7B4%7D%5C%5C%5C%5CA%20%3D%20%20%5Cfrac%7B9%7D%7B16%7D)
Therefore, the answer of the scarf is ![\frac{9}{16}\ yd.^2](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B16%7D%5C%20yd.%5E2)
Hope this helps!
Answer:
Check the explanation
Step-by-step explanation:
Kindly check the attached image below to see the step by step explanation to the question above.
<h3>
Answer: Choice A</h3>
Side = 5 ft, side = 15 ft, side = 3 ft
Explanation:
The two sides 5 ft and 3 ft add to 5+3 = 8 ft which is not larger than the 15 ft side. This is exactly why a triangle is not possible here.
If we want a triangle to happen, then adding any two sides must be larger than the third side.
If we want a triangle with sides a,b,c, then we need the following to be true
Refer to the triangle inequality theorem for more information.
Maria do 1/2 work in 1 hour
Sasha do 1/3 work in 1 hour
Thus,
1/2+1/3=5/6 work in 1 hour
5/6 work in = 1 hour
1 work in =6/5=1.2 hours =72 minutes