Question

If the lenth and breath of perimeter are 4 and 2 then what is the diagonal of the rectangle.​

Answer 1

Step-by-step explanation:

therefore, diagonal is 2 root 5 units

Answer 2

Answer:

Correct answer:

413−−√

Explanation:

The rectangle can be cut into two equal right triangles, where the hypotenuse of both is the rectangle's diagonal.

Use the Pythagorean Theorem to find the hypotenuse:

a2+b2=c2, where a and b are the legs and c is the hypotenuse

(12)2+(8)2=c2

144+64=c2

208=c2

208−−−√=c2−−√

c=413−−√