I am unable to see the picture ( if you have one) try re uploading and I can help
Answer and Step-by-step explanation:
8 + 4x -- Distributed the 4 to the 2 and x.
2(4 + 2x) -- Taking out the 2 from the 8 and 4x, instead of the 4.
These are the answers.
<u><em>#teamtrees #PAW (Plant And Water)</em></u>
Answer:
16022 square foot
Step-by-step explanation:
The world's largest cookie was baked in North Carolina in 2003. Its diameter was 100 feet and it contained about 6,000 pounds of chocolate chips! If the cookie was a cylinder 1 foot tall, and you wanted to cover it with icing, how many square inches would you have to ice? Use 3.14 for .
We find the surface area of the cylinder
= 2πr(r + h)
r = Diameter /2 = 100 feet/2
r = 50 feet
h = 1 feet
Hence
2 × 3.14 × 50(50 + 1)
= 16022.122533 square foot
= 16022 square foot
Answer:
A man travels 600km partly by train and partly by car. If he covers 400km by train and the rest by car, it takes him 6 hours and 30 minutes. But if he travels 200 km by train and rest by car, he takes half an hour longer.find the speed of the train and that of the car
Step-by-step explanation:
If the length of one side of the cube is 0.5 cm, the volume of the cube is 0.125 cm³
<h3 /><h3>The volume of a cube:</h3>
where
L = length
All the sides of a cube are equal in length. The length of one side of the cube equals 0.5 cm, the volume can be found as follows:
v = 0.5³
Therefore,
volume of the cube = 0.5 × 0.5 × 0.5
volume of the cube = 0.125 cm³
learn more on the volume of cube here: brainly.com/question/26136041?referrer=searchResults
