Answer:
850
Step-by-step explanation:
400+550+850=1800. 1800/3= 600
Answer:
Step-by-step explanation:
trapezium area
A=a+b/2(h)
Whole: A=8+10/2(6)
A=54 cm
Hole: 5+7/2(3)
a=18
54cm-18cm= 36
area of shaded region is 36cm.
Answer:
D,12cm
Step-by-step explanation:
100 percent/TRUST