3 years ago

40

1 answer:

6 0

The area of the trapezoid is 30

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-Dominant- [34]

Answer:

98 - 40√6

Step-by-step explanation:

We have to simplify the following product :

$(5\sqrt{2} - 4\sqrt{3})(5\sqrt{2} - 4\sqrt{3})$ .

Now, $(5\sqrt{2} - 4\sqrt{3})(5\sqrt{2} - 4\sqrt{3})$

= $(5\sqrt{2} - 4\sqrt{3})^{2}$

= $(5\sqrt{2})^{2} - 2 (5\sqrt{2}) (4\sqrt{3}) + (4\sqrt{3} )^{2}$

{Since we know the identity (a - b)² = a² - 2ab + b² }

= 50 - 40√6 + 48

= 98 - 40√6 (Answer)

6 0

3 years ago

barxatty [35]

38.5 ft tall

is the answer to your question

plz rate 5 stars

8 0

3 years ago

Anna35 [415]

215 seconds
100/120=.833
.833×258= 215

7 0

3 years ago

Whitepunk [10]

Answer:

6 weeks

Step-by-step explanation:

6 0

3 years ago

Artyom0805 [142]

Hack: we know that 25%=1/4
1/4 of 5000=5000/4=1250

answer is $1250

but the right way is
25%=25/100=1/4 then the math bit then answer is $1250

8 0

3 years ago