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lutik1710 [3]
2 years ago
7

Find the lengths of the legs. 45° 10

Mathematics
1 answer:
masya89 [10]2 years ago
6 0

Answer:

i agree with Isabelle

Step-by-step explanation:

above

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William invested $5000 in an account that earns 3.8% interest, compounded annually. The formula for compound interest is A(t) =
Anestetic [448]
I think you have mistaken the formula.
I will do it this way.

Interest after 6 years: 1.038^6 × $5,000

Thus, amount after 6 years = $6,253.95
6 0
3 years ago
Read 2 more answers
From a fraction to a decimal 19/20
REY [17]
It would be 0.95 you judt divide the top jumberto thebottom one
5 0
3 years ago
the surface area of a cuboid is 95cm² and its lateral surface area is 63cm². find the area of its base​
wel

Answer:

The Area of the base is 16 cm² .

Step-by-step explanation:

Given as :

The surface area of the cuboid = x = 95 cm²

The lateral surface area of the cuboid = y = 63 cm²

Let The Area of the base = z cm²

Now, Let The length of cuboid = l cm

The breadth of cuboid = b cm

The height of cuboid = h cm

<u>According to question</u>

∵ The surface area of the cuboid = 2 ×(length × breadth + breadth × height + height × length)

Or, x = 2 ×(l × b + b × h + h × l)

Or, 95 =  2 ×(l × b + b × h + h × l)

Or,  (l × b + b × h + h × l) = \dfrac{95}{2}          ....1

<u>Similarly</u>

∵lateral surface area of the cuboid = 2 ×(breadth × height + length × height)

Or, y = 2 ×(b × h + l × h)

Or, 2 ×(b × h + l × h) = 63

Or, (b × h + l × h) = \dfrac{63}{2}              ......2

Putting value of eq 2 into eq 1

so,  (l × b +  \dfrac{63}{2} ) = \dfrac{95}{2}    

Or, l × b = \dfrac{95}{2} - \dfrac{63}{2}    

Or,  l × b = \dfrac{95 - 63}{2}

i.e l × b = \dfrac{32}{2}

so, l × b = 16

<u>Now, Again</u>

∵The Area of the base = ( length × breadth ) cm²

So, z =  l × b

i.e z = 16 cm²

So, The Area of the base = z = 16 cm²

Hence,The Area of the base is 16 cm² . Answer

5 0
3 years ago
In your own words describe surface and area
Oksana_A [137]

Answer:

Hi there!

Surface~  is the outside part, uppermost area

Area~ the extent or measurement of a surface

8 0
2 years ago
a parking lot has total of 60 cars and trucks. the ratio of cars to trucks is 7:3 how many cars are in the parking lot. How many
Lerok [7]
7+3=10
60/10=6
6x7=42
6x3=18
there is 18 trucks in the parking lot
7 0
2 years ago
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