-25, -23, -16, -13, -4, -2, +17, +15, +14, +7, +9
HOPE I HELPED
Answer:
3units/ 5 feet = 60 units/ 100 feet3 units/ 5 feet = 18 units/ 30 feetthe dimensions of the scale drawing are 60 units by 18 units
Step-by-step explanation:
The answer in 14.3
You use a proportion to compare AE with AD and AB with AC.
9/14 = 9.2/x
x=14.3
(14 is the length of AD)
Answer:
20. 300π m³
21. 457 1/3 π cm³
Step-by-step explanation:
20. r = 10 ÷ 2 = 5
V = 5² × 12 × π = 25 × 12π=300π m³
21. r = 14 ÷ 2 = 7
V = \frac{4}{3} \pi 7x^{3}
V = 457 1/3 π cm³
