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3 years ago

A.Find the perimeter of the triangle.

Mathematics

2 answers:

hammer [34]3 years ago

5 0

A: 5+5+6=11 units
B. You can find the height by dividing the traingle into 2 right traingles with 5 being the hypotenuse and 3 being one of the legs.
5^2=3^2+x^2
25=9+x^2
16=x^2
x=4
Area= 6*4/2= 12 units^2
C. 12*6=$72

algol [13]3 years ago

5 0

12 that is the entire cots of this thing

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Find the exact value of tan A in simplest radical form.<br> PLEASE HELP

Tju [1.3M]

Answer:

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3 years ago

if each interior angle of a regular convex polygon is three times the measure of each exterior angle, what kind of polygon is it

Julli [10]

The interior angle of a regular polygon is equal to 180(n - 2)/n. The exterior angle is always equal to 360/n. Using the given relationship from the item above, the equation that can be formed is,

180(n - 2)/ n = 3(360/n)

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4 years ago

the tank is 600 cubic meters. the height of tank is 6 meters. the base of the tank is square what is the side of the side of the

harkovskaia [24]

Volume (tank)=base x heitht
base is a squeare, so base=side²

Volume(Tank)=side² * height
600 m³=side² * 6 m
side²=600 m³/ 6 m
side²=100 m²
side=√(100 m²)=10 m.

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4 years ago

Mr.Mitchell was doing an experiment about gratity he dropped a basketball off the roof of a building 53.9 feet tall . It took hi

IRINA_888 [86]

The basketball fell at rate of 9.8 feet per second

Step-by-step explanation:

The rate is the distance per unit time

Here

Given

Distance = height = h = 53.9 feet

time = t = 5.5 sec

The rate will be given as:

$Rate = \frac{Height}{time} = \frac{h}{t}\\= \frac{53.9}{5.5}\\= 1.78\\$

Hence,

The basketball fell at rate of 9.8 feet per second

Keywords: Division, decimals

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3 years ago

The graph below shows a company's profit f(x), in dollars, depending on the price of pens x, in dollars, sold by the company:

Volgvan

The answers to the various part as well as its reasons are given below

The x-intercepts shows a zero profit.
The maximum value of the graph tells or depict the maximum profit.
The function is one that goes up or increases upward until it reach the vertex and then it falls or decreases after it.
This implies that the profit goes up as it reaches the peak at the vertex and it goes down after the vertex up until it gets to zero.
The profits are negative as seen on the left of the first zero and on the right of the second zero.

An approximate average rate of change of the graph from x = 3 to x = 5, shows the reduction in profit from 3 to 5.

Based on the above, the domain is one that is held back or constrained by x = 0 .

We are compelled at x = 6 due to the fact that we have to maneuver a negative profit.

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2 years ago