31-12-2022
Mathematics

contestada

in the adjoining figure, ABC is a right angled triangle and ABCD is a rectangle.
a.Find the length of BC.
b.Fund the length of CD.
c.What are the values of sin A and A ?
ans:BC= 20m
:CD= 20√2m
:sin A = cos A=1/√2
figure give in attachment

in the adjoining figure ABC is a right angled triangle and ABCD is a rectangleaFind the length of BCbFund the length of CDcWhat are the values of sin A and A an class=

Respuesta :

Otras preguntas

The Pentagon Papers _____. were not a political problem for Nixon or any of his cabinet were a secret study of the history of U.S. involvement in Vietnam were l

Which government agency primarily deals with domestic policy issues? the Department of Defense the State Department the Environmental Protection Agency the Cent

The government of ancient Athens was an oligarchy. a theocracy. a direct democracy. a democratic republic.

Which are accurate descriptions of the social structure of the Spanish colonies? Choose all answers that are correct. a. Creoles were of Spanish descent but we

In order to be neutral, an atom has to contain equal numbers of _______

Which one of the following sentences is interrogative? A. I passed the entrance examination! B. The canned tuna is in the pantry. End of exam C. What will you

Which situation was similar for both the settlers of Jamestown and Plymouth? A) their reason for starting a colony B) the hardships they suffered C) land was sw

The increased migration and increased population that the United States saw during this era are examples of what? a. nationalism and patriotism b. social and

The center of the Persian communication network was a. The Royal Road b. The Qanats c. The Emperor's Trail d. The Persian navy

After the game the coach bought 9 chicken meals for $5 each and 15 burger meals for $6 each. What percent of the total amount the coach spent was used for the c