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3 years ago

What is the measure of D?

1 answer:

3 0

The measurement of D can be anyone one of these but where's the rest of the problem like a pic or the measurements of any other angles?

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4. An elevator in a tall building starts at a floor of the building that is 90 meters above the ground. It descends 5 meters

Len [333]

The answer should be 60 meters hope this helps

6 0

2 years ago

A cuboid has a square base.

padilas [110]

The length of one side of the square base is 8.5 centimeters.

Given the following data:

Volume of cuboid = 867 cm

Height = 12 cm

To find the length of one side of the square base:

Mathematically, the volume of a cuboid is given by the formula:

$Volume = Base \; area$ × $Height$

Substituting the given values, we have:

$867 = Base \; area$ × $12$

$Base\;area = \frac{867}{12}$

Base area = 72.225 $cm^2$

Now, we can find the length by using the formula:

$Area \;of\;a \;square = length^2$

$72.25 = length^2$

$Length = \sqrt{72.25}$

Length = 8.5 centimeters.

Therefore, the length of one side of the square base is 8.5 centimeters.

Find more information: brainly.com/question/11037225

8 0

2 years ago

I need help with this

Lady bird [3.3K]

I believe the answer to this is "If they babysit for 5 hours, Jayna will earn more" because Hannah charages 7$ an hour and Jayna charges 10$ an hour so Jayna will have more money than Hannah in five hours.

4 0

4 years ago

PLEASE HELP 10TH GRADE GEOMETRY

FromTheMoon [43]

Answer:

perimeter = 4 $\sqrt{26}$

Step-by-step explanation:

Using the distance formula

AB = $\sqrt{(-4 - 1)^{2} + (3 - 4)^{2} }$

= $\sqrt{(-5)^{2} + (-1)^{2} }$

= $\sqrt{25 + 1}$

= $\sqrt{26}$

The perimeter of a square is 4 times the length of one side.

So, perimeter = 4 $\sqrt{26}$

6 0

3 years ago

Read 2 more answers

Where will her cut be located? Round to the nearest tenth. x = (StartFraction m Over m + n EndFraction) (x 2 minus x 1) + x 1 A

Arte-miy333 [17]

Answer:

The correct answer is 25.2 in.

Step-by-step explanation:

It is given that number line goes from 0 to 60 which can be used to represent a ribbon of length = 60 inches.

2 inches of the ribbon are frayed so actual length = 58 inches

Please refer to the attached image for the ribbon.

A is at 0

C is at 60

B is at 2

P is the point to divide the remaining ribbon in the ratio 2:3.

Part AB of the ribbon is frayed.

BP: PC = 2:3

Let BP = 2 $x$ and PC = 3 $x$

Now, BP + PC = BC = 58 = 2 $x$ + 3 $x$ = 5 $x$

So,

$5x =58\\\Rightarrow x =11.6$

BP = $2\times x = 2 \times 11.6 = 23.2\ inches$

Location of the Cut = 2 + 23.2 = 25.2 inches

Alternatively, we can use the formula directly:

$x = \dfrac{m} {m + n } (x_2 - x_1) + x_1$

$x_1 = 2\\x_2 = 60$

m: n is the ratio 2:3

$x = \dfrac{2} {2 +3 } (60- 2) + 2\\\Rightarrow 0.4 (58 )+2\\\Rightarrow 23.2+2 \\\Rightarrow \bold{25.2\ inches}$

5 0

4 years ago

Read 2 more answers