Answer:
i would say for the second one 2.5 and the first one about 30
Step-by-step explanation:

that is, hypotenuse.
Therefore, let the length of the hypotenuse be 'x.'

625+3600=

4225=

Therefore,

=x
65=x
The length of the hypotenuse is B.65 centimetres.
Answer:
Last one
Step-by-step explanation:
The width is 21 centimeters.
The answer is D, because 1/2 of a bucket does 1/4 of a wall, so 1/2 multiplied by 4 is equal to 2.