I assume that "10

**cm**size" means a perimeter of 10**cm**. The internal angles of...1*cos108º = 2.618**cm**² by the law of cosines c = 1.618**cm**so the semiperimeter is s = ½(1.618 + 1 + 1)**cm**= 1.809**cm**...2 Answers · Science & Mathematics · 18/09/2020

You do not have to convert the 16 m into

**cm**. Since the conversion from m to**cm**would be the same either way, they cancel out...2 Answers · Science & Mathematics · 26/11/2020

... and CD are the parallel sides with lengths 10

**cm**and 20**cm**, respectively. See the attached sketch. Let point ...3 Answers · Science & Mathematics · 03/08/2020

a) at 14

**cm**, the "enclosed" charge is Q = 50nC * (14/30... * 5.08e-9C / (0.14m)² = 2331 N/C (outward) b) at 37**cm**, the enclosed charge is 50 nC: E = 8.99e9N·m²...1 Answers · Science & Mathematics · 30/09/2020

...7=1.8097x 10^-5T In the smaller loop, the radius = r1 = 12.5

**cm**= 0.125 m I1 = 3.6 Amp hence magneti field at the center = B1...1 Answers · Science & Mathematics · 14/05/2020

displacement = 20

**cm**- (- 20cm) + (- 10**cm**) = 30**cm**distance covered = |(-20cm) - (20cm)| + |(-10cm) - (-20**cm**)| = 40cm + 10cm = 50**cm**1 Answers · Science & Mathematics · 05/07/2020

add 5 zeroes to the right side of the number. 1000 (km/m) x 100 (

**cm**/m) = 100,000 (**cm**/km). five zeroes. follow the units.6 Answers · Science & Mathematics · 01/07/2020

...know anything about you (age, height, sex, weight) so have no way of knowing if 100

**cm**chest measurement is appropriate or not. Assuming you are female (since...3 Answers · Health · 15/01/2021

The area of a sector of a circle with a radius of 15

**cm**is 75pi**cm**^2. ? Total circle Area = π(15)^2 = 225π**cm**^2...11 Answers · Science & Mathematics · 28/05/2020

The density of solid titanium is 4.506 g/

**cm**^3. There is a very small difference for temperature and pressure ... very small...3 Answers · Science & Mathematics · 03/11/2020