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3 years ago

The average annual cost of tuition, room, and board for

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

3 0

Answer:

Step-by-step explanation: solve it plz

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who wants to play cod with me btw i'm 17 and a girl and i'd to play wit sum gamer girls and if ur a dude that's cool too i guess

Nitella [24]

Answer:

Ayyy im 17 too and play video games

Step-by-step explanation:

xbox or play station?

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Nico had 3 1/2 yards of fabric. He used 2/3 yard to make a pillow cover and 1/3 yard to make a scarf. How much fabric does Nico

7nadin3 [17]

2 1/2 yards of fabric are left

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3 years ago

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Please solve for h: V=πr²h

earnstyle [38]

Solve for h:V = π h r^2
V = h π r^2 is equivalent to h π r^2 = V:π h r^2 = V
Divide both sides by π r^2:
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3 years ago

In the figure, a square is inside another bigger square.

evablogger [386]

Answer:

Part 1) The length of the diagonal of the outside square is 9.9 units

Part 2) The length of the diagonal of the inside square is 7.1 units

Step-by-step explanation:

step 1

Find the length of the outside square

Let

x -----> the length of the outside square

c ----> the length of the inside square

we know that

$x=a+b=4+3=7\ units$

step 2

Find the length of the inside square

Applying the Pythagoras Theorem

$c^{2}= a^{2}+b^{2}$

substitute

$c^{2}= 4^{2}+3^{2}$

$c^{2}=25$

$c=5\ units$

step 3

Find the length of the diagonal of the outside square

To find the diagonal Apply the Pythagoras Theorem

Let

D -----> the length of the diagonal of the outside square

$D^{2}= x^{2}+x^{2}$

$D^{2}= 7^{2}+7^{2}$

$D^{2}=98$

$D=9.9\ units$

step 4

Find the length of the diagonal of the inside square

To find the diagonal Apply the Pythagoras Theorem

Let

d -----> the length of the diagonal of the inside square

$d^{2}= c^{2}+c^{2}$

$d^{2}= 5^{2}+5^{2}$

$d^{2}=50$

$d=7.1\ units$

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3 years ago

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How do you find x in the circle

yarga [219]

Answer:

x=2, its on the same length line and the lines there butting up to are equal

Step-by-step explanation:

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