Answer:
Iliana cannot construct a triangle because the sum of the two smaller sides will not be greater than the third side. Iliana cannot construct a triangle because the sum of the two smaller sides will be greater than the third side.
First triangle=bxh/2
=3x4/2
=6in squared
rectangle=l x w
=3 x 10
=30in squared
trapezoid=3+5x2/2
=8in squared
6 + 30 + 8
=44 in squared
Given:
Cost of a jacket = $20
Then sells it to customers for 80% more than.
To find:
The selling price of the jacket
Solution:
We have,
Cost of a jacket = $20
Selling price = cost + 80% of cost
= ![20+\dfrac{80}{100}\times 20](https://tex.z-dn.net/?f=20%2B%5Cdfrac%7B80%7D%7B100%7D%5Ctimes%2020)
= ![20+\dfrac{8}{1}\times 2](https://tex.z-dn.net/?f=20%2B%5Cdfrac%7B8%7D%7B1%7D%5Ctimes%202)
= ![20+16](https://tex.z-dn.net/?f=20%2B16)
= ![36](https://tex.z-dn.net/?f=36)
Therefore, the selling price of the jacket is $20.
Answer:
4.30 inches
Step-by-step explanation:
Given data
Volume of basket ball= 334cubic inches
We know that the expression for the volume of a sphere is given as
Volume of sphere= 4/3πr^3
334= 4/3πr^3
334=4/3*3.142*r^3
334=4.189*r^3
r^3= 334/4.189
r^3=79.73
cubic root both sides
r= ∛79.73
r=4.30 inches
Answer:
4:9
Step-by-step explanation:
- Circles: 8
- Total shapes: squares + circles
- Total shapes: 10 + 8
- Total shapes: 18
- Circles : Total shapes = 8:18
- 8:18 = 4:9
I hope this helps!