The diameter of a red blood cell is 7 um. Assume it is a cylinder with a height of 2 um, and that it contains nothing but hemoglobin molecules. A hemoglobin molecule has a volume of 3 x 10° um³. How many hemoglobin molecules are contained within the red blood cell? O 2.57 x 1010 O 2.56 x 10 8 O 1 x 1011 O 2.3 x 107 O 3x 10 10

The diameter of a red blood cell is 7 um. Assume it is a cylinder with a height of 2 um, and that it contains nothing but hemoglobin molecules. A hemoglobin molecule has a volume of 3 x 10° um³. How many hemoglobin molecules are contained within the red blood cell? O 2.57 x 1010 O 2.56 x 10 8 O 1 x 1011 O 2.3 x 107 O 3x 10 10

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter6: Circles

Section6.2: More Angle Measures In The Circle

Problem 28E: From the veranda of a beachfront hotel, Manny is searching the seascape through his binoculars. A...

See similar textbooks

Similar questions

The length, L, of the point on any standard 118° included angle drill, as shown in Figure 12-5, can be calculated using the formula L=0.3 O where represents the diameter of the drill. Determine the lengths of the following drill points with the given diameters. Round to 3 decimal places for inches and 1 decimal place for millimeters. a. 12 b. 14 c. 38 d. 10 mm e. 25 mm f. 45 mm
From the veranda of a beachfront hotel, Manny is searching the seascape through his binoculars. A ship suddenly appears on the horizon. If Manny is 80ft above the earth, how far is the ship out at sea? HINT: See Exercise 27 and note that 1mi=5280ft. An airplane reaches an altitude of 3mi above the earth. Assuming a clear day and that a passenger has binoculars, how far can the passengers see? HINT: The radius of the earth is approximately 4000 mi.
The length, L, of the point on any standard 82° included angle drill can be calculated using the formula L = 0.575 , where represents the diameter of the drill. Determine the lengths of the following drill points with the given diameters. Round to 3 decimal places for inches and 1 decimal place for millimeters. a. 12 b. 14 c. 38 d. 10 mm e. 25 mm f. 45 mm
Determine diameters A, B, C, D, and E of the shaft in Figure 124. All dimensions are in millimeters. A=_B=_C=_D=_E=_