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3 years ago

PLEASE ANSWER THIS ASAP QUESTION IS AT BOTTOM OF SCREEN

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

6 0

Answer:

make sure tooooooooooo

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3025 to binary octal and base 5

Shtirlitz [24]

Answer:

for binary 101111010001. for octal 5721. for base 5 - 44100

8 0

3 years ago

Select all expressions that are equal to 3 1/4.

Deffense [45]

Answer:

13×1/4

Step-by-step explanation:

turn into improper fraction

7 0

3 years ago

Pls help! will give brainliest

frozen [14]

1= 4
2= I THINK c+3
3=18

8 0

3 years ago

A right square pyramid is pictured below. if l is 15 cm and x is 18 cm, what is the surface area of the pyramid?

Nady [450]

Answer:

The surface area of square pyramid is 953.64 cm² .

Step-by-step explanation:

Given as for a square pyramid :

The height of pyramid = l = 15 cm

The base of square pyramid = x = 18 cm

Now,

The surface area of square Pyramid = $b^{2} + 2b\times \sqrt{\frac{b^{2}}{4}+h^{2}}$

or , The surface area of square Pyramid = $x^{2} + 2x\times \sqrt{\frac{x^{2}}{4}+l^{2}}$

Or, The surface area of square Pyramid = $18^{2} + 36\times \sqrt{\frac{18^{2}}{4}+15^{2}}$

Or, The surface area of square Pyramid = 324 + 36 × $\sqrt{81 + 225}$

or, The surface area of square Pyramid = 324 + 36 × 17.49

Or , The surface area of square Pyramid = 324 + 629.64 = 953.64 cm²

Hence The surface area of square pyramid is 953.64 cm² . Answer

8 0

4 years ago

26% of what number is 44.2

Bumek [7]

26% of what is 44.2

percent means parst out of 100 so 26%=26/100=0.26
'of' means multiply

26% of what is 44.2 means
0.26 times what=44.2
divide both sides by 0.26
what=170

the number is 170

5 0

4 years ago