Answer:
Perimeter = 101.496 cm
Step-by-step explanation:
draw line from point C that is perpendicular to line AD. Call that point E.
tan 43° = 16.7/ED
0.9325 = 16.7/ED
ED = 17.909 cm
sin 43° = 16.7/CD
0.6820 = 16.7/CD
CD = 24.487 cm
Perimeter = AB + BC + CD + ED + AE
Perimeter = 16.7 + 21.2 + 24.487 + 17.909 + 21.2 = 101.496 cm
Answer:
Here are the numbers.
Step-by-step explanation:
2.349
2.352
2.346
2.354
The way I learned it is: 5 or more go up a floor, 4 or less stay in rest.
is that supposed to be written as a fraction and you are looking for a percentage?
Answer:
The price of the calculator was $85.99
Step-by-step explanation:
- Equation: 65.49 + x = 151.48
- Subtract: x = 85.99
Answer:
33.51
Step-by-step explanation:
V=4 3πr3=4 3·π·23≈33.51032
