carlos9834 carlos9834

11-10-2017
Mathematics

contestada

Sammy has a 10-foot ladder, which he needs to climb to reach the roof of his house. the roof is 12 feet above the ground.

Respuesta :

21-10-2017

The roof is higher than the ladder can reach 10^2-1.5^2=h^2 h=sqrt(100-2.25)=9.89 feet distance to the roof= 12-9.89

Answer Link

Otras preguntas

(2/3 * 2/3)(1/2 * 1/2) (2/3 * 2/3)(1/2 * 1/2) in fraction form

Which line shows the first error in the solution? (1). 4x+8=2x-10 (2). 4x-2x+8=2x-2x-10 (3). 2x+8=-10 (4). 2x+8-8=-10-8 (5). 6x=-2 (6). 6x/6=-2/6 (7). x=-1/3

What is the main action a writer takes when proofreading? A. Finding a main idea B. Choosing the best research sources C. Gathering supporting details D. Fixin

Please help me on my math homework?!

Answer these questions thank you

If 75% is 60, what is the full cost?

what was a result of middle class americans moving to the suburbs of most cities

What is a pulsar? a. the remains of a low-mass star after it explodes b. a spinning neutron star emitted radio waves c. another name for a protostar d. the sta

explain how a difference in the sequence of nucleotides in a gene could result in one of these boys being albino and the other boy having normal skin and hair c

Unlike other organelles, chloroplasts and mitochondria contain their own genetic information in the form of A) DNA. B) RNA. C) purine.