Can 5, 6 and 30 squared form a right triangle?

no

Step-by-step explanation:

A triangle is equal to 180.

5²+6²=30²

25+36=900

61=900

No solution

No; it cannot form a right triangle

Step-by-step explanation:

Use the Pythagorean theorem.

5 squared + 6 squared ≠ 30 squared

25 + 36 ≠ 90000

61 ≠ 90000

Also, note that that the sum of the two shorter lengths have to be greater than the longer length to form any kind of triangle.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

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