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ella [17]
3 years ago
12

Frank designed a net for a storage shed that he is going to construct out of metal. The design consists of a square base and fou

r square sides, plus four triangular parts that make up the roof.
He had 250 square feet of metal to use to build the shed. (What is the surface area of the storage Shed that Frank Designed?) (Does Frank have enough metal to construct his design yes or no?)

Mathematics
1 answer:
Naily [24]3 years ago
5 0

Answer:

Yes, Frank does have enough, he has 250 metal and only has 228 surface area.

Step-by-step explanation:

You take all the triangles (4) and multipy 4 x 6 (24) then divide that by 2 (12) so now you know all the triangles are equal to 12. Then the squares, you multiply 6 x 6 (36) now you know all the squres are equal to 36 and then you add 12 + 12+12+12+36+36+36+36+36 and then you get 228.

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.A number consists of 3-digit numbers. The ones and the hundreds place digits are both divisible by 3. The tens and ones place d
Westkost [7]

Answer:

946

Step-by-step explanation:

xyz- the searched number where x depicts hundreds, y - tens and z describes ones. Both X and Z are divisible by 3 .Y and Z are divisible by 2

Z is divisible by 3 and divisible by 2, the only digit which is possible is 3*2=6

6-2=4 - tens digit Y

The hundreds place digit is 3*3=9

S0 946- is an answer

8 0
3 years ago
Find a positive number that is 42 less than its square.
Kruka [31]
It would be 49 bc the square root of 49 is 7 49-7=42
6 0
3 years ago
5) What is the pressure of a 3 moles of oxygen in a 5 liter container at 300
blondinia [14]

Answer:

1496.52 Pa, 14.76 atm

Step-by-step explanation:

This question can be solved using ideal gas law

according to which

pv = nrt

where p is the pressure of gas

v is volume of gas

n is amount gas in moles

R is ideal gas constant whose value is 8.314 J/mol

T is absolute temperature of gas on Kelvin scale

______________________________

given

v = 5 liter

n = 3

T = 300 kelvin

R = 8.314 J/mol

Let the pressure be p

Substituting the above value in ideal gas law equation we have

p*5 = 3*8.314*300

p = 7482.6/5 = 1496.52 Pa

This pressure is in pascal while option is in atm

we know 1 Pascal is equal to 0.0000098692 atm

we know that 1 Atm = 101325 Pa

thus, 1496.52 is equal to  0.0000098692*1496.52 atm

1496.52 is equal to 14.76 atm

7 0
3 years ago
-1
Luba_88 [7]

Answer:

y=20x

Step-by-step explanation:

do do I intercept a zero, so you don't have a "b"

The slope is 20. that's pretty self-explanatory

7 0
3 years ago
Solve by using the zero product property
8090 [49]
X= -2 + the root of 5
OR
x= -2 - the root of 5
5 0
3 years ago
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