<u>Answer:</u>
Quadratic expression
<u>Step-by-step explanation:</u>
We are given a rectangle with the dimensions and .
We know that:
<em>Area of a rectangle = length x width</em>
Therefore, we will put in the given values of the length and width of the rectangle to find it area.
Area of rectangle =
=
=
So we can say that the area of this rectangle is represented by a quadratic expression.
Answer:
The required value for
Step-by-step explanation:
Here,the given expression is:
Now, solving for the value of x:
or,
or,
or,
Hence, the required value for
Answer:
$2.75 before tax. With 7% tax rate, it is $0.19.
Step-by-step explanation:
Answer:
Both leave at 4 pm . The next time they will leave at 5:20 pm
Step-by-step explanation:
Taking LCM of 16 and 10
16= 2*2*2*2
10= 2*5
LCM= 2*2*2*2*5= 80
1 hour = 60 mins
80/60= 1 hour 20 minutes
Both leave at 4 pm . The next time they will leave at 5:20 pm
The volume of air the tent encloses will be 157 cubic meters.
<h3>What is the volume of a cone?</h3>
Let r be the radius of the base circle and h be the height of the cone.
Then the volume of the cone will be
V = 1/3 x πr² x h
The base of a conical tent is 5m in radius and the height is 6m.
Then the volume of air does the tent enclose will be
V = 1/3 x π x 5² x 6
V = 1/3 x 3.14 x 25 x 6
V = 157 cubic meters
More about the volume of the cone link is given below.
brainly.com/question/1984638
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