Ask question

Ask question

All categories

2 years ago

14

HELP ME PLEASE!!!

2 answers:

bulgar [2K]2 years ago

7 0

Answer:11

Explanation: find the hypotenuse of the 1st triangle a^2 + b^2 = c^2 -> 9*9 + 5*5 = c^2
Which is 81+25 = c^2 -> 106 = c^2 now square root c = 10.3

Now you have the hypotenuse of the triangle on the left notice that the hypotenuse we just solved for is actually a leg for the triangle on the right. Now you can use the hypotenuse formula for x.

10.3^2 + 4^2 = x^2 -> 106.09 + 16 = x^2
Next, 122.09 = x^2 now we need to square root to isolate the square (2). x = 11.04 when rounded the closest radical is you answer x=11

devlian [24]2 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Lexi needs to buy a hundred and five bases for a party each package has six faces how many packages should Lexi by show work

Illusion [34]

105 divided by 6 equals 17. 5
She should buy 18 packages

7 0

3 years ago

Sin^2xcsc^2x=sin^2x+cos^2x

Otrada [13]

The second part = 1

the second part could be written sin²x.(1/sin²x), since cscx =1/sinx

hence 1 = 1

3 0

3 years ago

Bananas cost $0.54 per lb and grapes cost$1.28 per lb. Leanne bought 2.6 lb of bananas and 3.1 lb of grapes .How much did she pa

slamgirl [31]

So all u have to do is just add $1.28 and $0.54

5 0

3 years ago

Y=2x+3<br> solve for y<br> help me plz

ruslelena [56]

Answer:

this is already solved.

Step-by-step explanation:

the only thing left would be graphing it.

5 0

3 years ago

If you add the year of my birth to this year, subtract the year of my 20th birthday and the year of my 85th birthday, and then a

Bas_tet [7]

It's not possible for the result to be 49

7 0

3 years ago