Me
which of the following is an irrational number?
a) square root 25
b) square root 36
c) square root 50
d) square root 64

C

Step-by-step explanation:

An irrational number cannot be expressed in the form

where a and b are integers

A

= ± 5 ← both integers

B

= ± 6 ← both integers

C

= 5 ← is irrational

D

= ± 8 ← both integers

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.