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3 years ago

A car passes through a tollbooth at 8:00

Mathematics

1 answer:

elena-14-01-66 [18.8K]3 years ago

8 0

Hey can you give me the other half of the question

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Referring to triangle ABC, find the area of the triangle.

kondaur [170]

Answer:

$Area = 337$

Step-by-step explanation:

Given

$a = 42.5$

$c = 35.5$

$B = 153.5^\circ$

Required

Area of triangle

This is calculated as:

$Area = 0.5 *a* c * \sin(B)$

This gives:

$Area = 0.5 *42.5* 35.5 * \sin(153.5)$

$Area = 0.5 *42.5* 35.5 * 0.4462$

$Area = 336.602125$

$Area = 337$ --- approximated

4 0

3 years ago

maya picks 16 vegetables 6 of them are carrots the rest are cucumbers then she gives away 5 cucumbers how many cucumbers does ma

Vadim26 [7]

Answer:

Step-by-step explanation:

First subtract 6 from 16 to find how many cucumbers she has,

16 - 6 = 10

Now we know she has 10 cucumbers.

Subtract 5 from the 10 cucumbers to find out how many she has after giving away 5.

10 - 5 = 5

After subtracting the 5 cucumbers she gave away, we are left with 5

This means Maya has 5 cucumbers now

5 0

2 years ago

Solve for K: 248 - 4K = 5 + 9(-3+4)

WINSTONCH [101]

Our original equation:
$248 - 4k = 5+9(-3+4)$
Now, we just solve for k:
When we use PEMDAS, we get this equation:
$248 - 4k = 14$
Now, subtract 248 from both sides:
$- 4k = -234$
Now, divide -4 on both sides:
$k = 58.5$
The answer to your problem is k = 58.5 or k = 117/2. Hope this helps and have a fantastic day!

4 0

2 years ago

Read 2 more answers

Find the ratio in lowest term b 750m and 1km

Alika [10]

Hope it helps !!!!!!!

5 0

2 years ago

Read 2 more answers

The volume of this cone is 602.88 cubic inches. What is the radius of this cone?

choli [55]

Answer:

Step-by-step explanation:

Volume of a cone formula: V = $\pi r^{2} \frac{h}{3}$

where,

h is the height 9 in (assuming)

r is the radius want

v is the volume 602.88 cubic inches

$\pi$ is a = 3.14

Plug in everything:

$602.88 = 3.14r^{2} (\frac{9}{3} )\\602.88 = 3.14r^{2} (3)\\1808.64 = 28.26r^{2}\\\frac{1808.64}{28.26} = \frac{28.26r^{2}}{28.26} \\r^{2} = 64\\r = \sqrt{64} \\r = 8\\or\\r =-8$

8 0

2 years ago