Answer:
24
Step-by-step explanation:
5 th grade ixl
Answer:
11.7
Step-by-step explanation:
use the distance formula known as pythagorem theorem and plug in the x and y values.
Check the picture below
so you have the lateral area.. just add the area of the bases then, to get the total surface area of the rectangular prism
Step-by-step explanation:
Solution,
since two of these triangle are similar so,
i) LK/LJ=MN/NO
or,j/8=18/12
or,j=18×8/12
.°. j = 12m
ii)JK/JL=MO/NO
or,10/8=n/12
or,120/8=n
.°.n=15m