Answer:
153/2000
Step-by-step explanation:
0.0765 is the same as 765/10000
765 divided by 5/10000 divided by 5
equals 153/2000
Answer:
All students in each grade
Answer:
19 cm²
Step-by-step explanation:
→ Work out the area of the rectangle
1 × 7 = 7
→ State the formula for the area of the triangle
0.5 × base × height
→ Find the base and height
Base = 3 and height = 8
→ Substitute values into formula
0.5 × 3 × 8 = 12
→ Add this total to the rectangle formula
12 + 7 = 19 cm²
H^2 = x^2 + y^2
where h is the hypotenuse, x and y are legs.
h^2 = 20^2 + 28^2
h^2 = 400 + 786
h^2 = 1184
h = sqrt(1184)
h = 34.4 in.
Letter C
14:9 would be the ratio between all students and girls in the class.