138 divided by 2 = 69
69 divided by 2 = 34.5
69 - 1 = 68
68 divided by 2 = 34
138 - 68 = 70
70 divided by 2 = 35
Use this method to the other answers but the first could be
34 width
By
35 length
Answer
177.62
Step-by-step explanation:
Each side of cube is 100 cm.
<h3>What is a cube?</h3>
In Maths or in Geometry, a Cube is a solid three-dimensional figure, which has 6 square faces, 8 vertices and 12 edges. It is also said to be a regular hexahedron.
Given that,
Volume of cube = 1 cubic meter
We know that,
1 m = 100 cm
Also volume of cube =
Then,
Volume of cube = 1000000 cm
=
a = 100 cm
Hence, Each side of cube is 100 cm.
To learn more about cube from the given link:
brainly.com/question/1972490
#SPJ4
Answer:
The value of the notebook at the end of 2013 is $980
Step-by-step explanation:
First, find 30% of 2,000. To do so you need to convert 30% into a decimal by dividing it by 100.
30% ⇒ 0.30
Now multiply 0.30 by 2,000 to find 30% of 2,000.
2,000 × 0.30 = 600
Subtract 600 from 2,000 to find the price of the notebook in 2013.
2,000 - 600 = 1,400
Now find 30% of 1,400 using the same process.
1,400 × 0.30 = 420
Subtract 420 from 1,400 to find the price of the notebook in 2014.
1,400 - 420 = 980
Answer:
189.3 cm^2
Step-by-step explanation:
split into a rectangle and a semi-circle
rectangle=LxW=10x15=150 cm^2
radius (r)=1/2 diameter=5 cm
semi-circle=1/2(pi)r^2=1/2(3.14)(5^2)=39.25 cm^2
150+39.25=189.25 cm^2