Answer:31 dived by 81 is 0.3703
Step-by-step explanation:
Answer:
Step-by-ste63p explanation:
2/3 = 42
1/3 = 42 ÷ 2
=21
3/3 is 1 min
3/3 = 21 x 3
= 63
Answer:
Angle 2 is equal to angle 8.
Step-by-step explanation:
Answer:
scatter plot :)
Step-by-step explanation:
Answer:

Step-by-step explanation:
Area of a triangle is given a half the product of base by the perpendicular height:

Given h=9cm, and b=2.9cm, the area is calculated as:

Hence, area of the triangle is 13.05 sq cm