Answer:
10.8; 10.8; 33.912
Step-by-step explanation:
Diameter = 2 × 5.4
10.8 cm
Circumference = pi × d
10.8pi cm
10.8 × 3.14
33.912
Nick has fewer trading cards. 189 < 198; there is a difference of 9.
A. -4
Explanation:
brainly
Answer:
20
Step-by-step explanation:
formula for triangle= 1/2*base*height
=1/2*8*5
=20