Let the required no. be x then according to question
(84/100)*x = 21
x = 21*(100/84)
x = 2100/84
x = 25
hence the required no. is 25
hope it helped
Answer:
width is 8 length is 4
Step-by-step explanation:
4*8 is 32
8-4=4
Answer:
what area
Step-by-step explanation:
you should describe some side