Parker needs cardboard to complete a project for school. he is looking for pieces that are 3 1/2 feet long. he discovered that he would need 8 pieces to complete the project. how much cardboard does parker need to complete the project for school? no labels or improper fractions in your answer

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see

Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?