A right triangle has a base equal to 13 inches and a height equal to 18 inches. Find the area of the triangle. Type a numerical answer in the space provided. Do not include units or spaces in your answers,

117

Step-by-step explanation:

area of a triangle= 1/2 bxh

13x18=234

divide by 2=117

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.