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ludmilkaskok [199]
3 years ago
13

If U = 3 inches, V = 5 inches, W = 8 inches, X = 6 inches, Y = 8 inches, and Z = 4 inches, what is the area of the object?

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
4 0

Answer:

46.5 inches

Step-by-step explanation:

if you plug all the numbers in and then change them into simple shapes, like a square, rectangle, and triangle, you can just add the areas to those shapes and add them together.

You might be interested in
A health inspector must visit 3 of 13 restaurants on Monday. In how many way can she pick 3 restaurants?
matrenka [14]
<h2>Answer:</h2><h2>Health inspector can pick 3 restaurants of 13 restaurants on Monday in 286 ways</h2>

Step-by-step explanation:

A health inspector must visit 3 of 13 restaurants on Monday.

In how many way can she pick 3 restaurants = 13 C 4 !

nCr ! = \frac{n!}{r!(n-r)!}

13 C 4! = \frac{13!}{3!(10)!}

= \frac{11.12.13}{2.3}

= 286

Health inspector can pick 3 restaurants of 13 restaurants on Monday in 286 ways

7 0
4 years ago
What is the slope of a line perpendicular to the line whose equation is 15x+18y=270. Fully simplify your answer.
In-s [12.5K]

Answer:

6/5

Step by step explanation:

Here we are provided with a equation which is ,

\longrightarrow 15x + 18y = 270

And we are interested in finding the slope of the line which is perpendicular to the given line. We may rewrite the equation as ,

\longrightarrow 18y = -15x +270\\

\longrightarrow y =\dfrac{-15x+270}{18}\\

\longrightarrow y =\dfrac{-15}{18}x +\dfrac{270}{8}\\

\longrightarrow y =\dfrac{-5}{6}x +\dfrac{135}{4}

Recall the slope intercept form of the line which is <u>y</u><u> </u><u>=</u><u> </u><u>mx</u><u> </u><u>+</u><u> </u><u>c</u><u> </u>.On comparing to which we get ,

\longrightarrow m =\dfrac{-5}{6}

Again , recall that product of slopes of two perpendicular lines is -1. So that ,

\longrightarrow m_{\perp} =-\bigg(\dfrac{1}{m}\bigg)

Hence ,

\longrightarrow\underline{\underline{ m_{\perp}= \dfrac{6}{5}}}

And we are done !

6 0
3 years ago
Read 2 more answers
Find the m∠BCA, if m∠DCE = 70° and m∠EDC = 50°.<br><br> 50°<br> 60°<br> 70°<br> 80°
lara [203]
Because of the parallel lines, angles A and DCE are congruent.
Also, angles E and BCA are congruent.
That makes angles B and D congruent.

m<DCE = 70 and m<EDC = 50, so m<E = 60

m<BCA = m<E = 60
5 0
3 years ago
Read 2 more answers
MARKING AS BRAINLIST PLEASE HELP ONLY ANSWER IF YOU KNOW
Hitman42 [59]
The answer is “B” this is the correct answer because in asa we need to identify another angle which would be angle d and p
7 0
3 years ago
Dan has a conical lamp shade with an altitude of 6 inches and a diameter
Luda [366]

Answer:

226.22 in^2

Step-by-step explanation:

Given data

Height l= 6in

Diameter= 12in

Radius= 12/2= 6in

The expression for the total surface area of a cone is given as

TSA= πrl+πr^2

substitute

TSA= 3.142*6*6+3.142*6^2

TSA= 113.112+113.112

TSA= 226.22 in^2

Hence the TSA is 226.22 in^2

7 0
3 years ago
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