Question
the perimeter of a triangle is 0.097m and two of its sides measure 0.21dm and 42mm. determine the measurement of the third side in units of si, cgs and fps
158
likes791 views
Answer to a math question the perimeter of a triangle is 0.097m and two of its sides measure 0.21dm and 42mm. determine the measurement of the third side in units of si, cgs and fps
Brice
4.8113 Answers
1. Convert sides to the same unit (meters - SI):
l_1 = 0.21dm = 0.021m
l_2 = 42mm = 0.042m
2. Use the perimeter formula to find the third side:
P = l_1 + l_2 + l_3
0.097m = 0.021m + 0.042m + l_3
l_3 = 0.097m - 0.021m - 0.042m
l_3 = 0.034m
3. Convert to CGS units (centimeter-gram-second):
l_3 = 0.034m \times 100cm/m = 5.5cm
4. Convert to FPS units (foot-pound-second):
l_3 = 0.034m \times \frac{3.28084ft}{1m} \approx \frac{11}{200} ft
Answer:
l_3 = 0.034m (SI)
l_3 = 3.4cm (CGS)
l_3 = \frac{11}{200} ft (FPS)
2. Use the perimeter formula to find the third side:
3. Convert to CGS units (centimeter-gram-second):
4. Convert to FPS units (foot-pound-second):
Answer:
Frequently asked questions (FAQs)
What is the derivative of sin(x)cos(x) + ln(x^2 + 3x) - e^x + sqrt(2x^3) with respect to x?
+
What is the slope-intercept form of the line passing through (2, -5) and (-3, 4)?
+
Question: In triangle ABC, the measure of angle A is 60 degrees. The angle bisector of angle A intersects side BC at point D. If the measure of angle DAC is 30 degrees, what is the measure of angle B?
+
New questions in Mathematics