Answer:
a) 39cm, b) 7.5cm, c) 40m, d) 35 ft
Step-by-step explanation:
a) 13(3)=39, b) (5x3)/2=7.5, c) (8x10)/2=40, d) (10x7)/2=35
a. 39 cm
b. you cant see b that clearly :(
c. 40
d. 34.99 = 35
so sorry if these arent right
