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sweet-ann [11.9K]
3 years ago
5

A) If 2 points on the rectangle are (a, b) and (c, d), then identify the two missing points on the rectangle?

Mathematics
1 answer:
balu736 [363]3 years ago
8 0

Let us write vertices of the given rectangle are PQRS.

Where Q is (c,d) and S is (a,b).

a) Now, we need to find the coordinates of P and R points.

x-coordinate for P is a and y-coordinate of P is d.

<h3>Therefore P is (a,d).</h3>

On the same way, x-coordinate for R is c and y-coordinate of R is b.

<h3>Therefore R is (d,b).</h3>

b) <em>Width of the rectangle is difference of y-coordinates of P and S points</em>.

<h3>Therefore, width = b - d.</h3>

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Answer: 38568 3/4

Step-by-step explanation:

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Where l=length;w=width;h=height

V = 50 * 25 1/2 * 30 1/4

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7 0
3 years ago
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Sindrei [870]

Answer:

109 degrees

Step-by-step explanation:

Since we can see that the line on the top, the one across the yellow box, is the main one, and that one measures 180*, so that means that we have to just subtract 180 by 71, and that will be our answer!

180-71 =109

So, the angle of the missing angle is 109 degrees.

Another proof that this is your answer is that 109 degrees is obtuse, and we can easily say that the angle here is also obtuse.

3 0
2 years ago
| 3. Find the Area of the triangle.<br> 8.6 yd<br> 10.9 yd
Nitella [24]

Given:

The base of the triangle = 8.6 yd

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To find the area of the triangle.

Formula

The area of a triangle with b as base and h as height is

A=\frac{1}{2}bh

Now,

Taking, b= 8.6 and h = 10.9 we get,

A=\frac{1}{2}(8.6)(10.9) sq yd

or, A= 46.87 sq yd

Hence,

The area of the given triangle is 46.87 sq yd.

7 0
3 years ago
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Your deposit $1000 in an account that earns 2.5% annual interest. Find the balance after 2 years if the interest compounds with
BaLLatris [955]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
The value of Sara's new car decreases at a rate of 8% each year. Write an exponential function to model the decrease in the car'
creativ13 [48]
8% less
100-8=92


P=present amount
F=future amount=f(t)
t=time in years
rate of decay is 8% or times 92%

F=P(0.92)^t is the equation or
f(t)=P(0.92)^t is the equation or
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