We know that
in a right triangle
applying the Pythagoras theorem
c²=a²+b²----------> b²=c²-a²
where
c is the hypotenuse-------> c=8 yd
a and b are the legs of the triangle
a=6 yd
b=?
b²=c²-a²-----> b²=8²-6²-----> b²=64-36----> b²=28-----> b=√28---> 5.29 yd
the answer is
5.3 yd
Answer:
66.67% or 2/3
Step-by-step explanation:
18 = 27x
x=18/27
x = 2/3
18 is 66.67% or 2/3 of 27
Answer:
251.5
Step-by-step explanation:
5.8 = 005.8
245.7 + 5.8
= 245.7 + 005.8
= 251.5
$3*5=$15 (price of lunch)
15+5=20 (ticket cost)
20+2=22 (amount loaned to friend)
22+3=25 (amount left over)
he started with $25