A square is put together by two triangle the hypotenuse is 11cm and width of 8cm find the height of the triangle

Step-by-step explanation:

by Pythagoras theorem ,  

h^2 = p^2 + b^2  

11^2 = p^2 + 8^2  

p^2 = 121 - 64 = 57  

p =√57 = 7.54cm.

(hope this helps can i plz have brainlist :D hehe)

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.