Answer:
20,053
Step-by-step explanation:
20,335 - 282 = 20,053
Answer:
2.5cm^2
Step-by-step explanation:
so diameter is basically radius*2...to find radius(since area of circle is pi*r^2 we need to divide diameter by 2)
so 1.8/2=0.9
now,
pi*0.9^2
pi*0.81
2.5 cm^2
The first one is Circle and the second one is triangle
Answer:
people liked online better
Step-by-step explanation: