You have 3 right-angled triangles so you apply the Pythagoras theorem
z^2 = 4^2 + y^2......(1)
x^2 = 6^2 + y^2 .....(2) Also taking the large triangle:-
x^2 + z^2 = 10^2.......(3)
Subtracting equation (1) from equation 2:-
x^2 - z^2 = 20 .......(4)
Adding (3) + (4):-
2x^2 = 120
x^2 = 60
x = sqrt 60
So , using equation (4) z^2 = x^2 - 20 = 60 - 20 = 40
z = sqrt 40
now we can find y by substituting in equation (1)
y^2 = z^2 - 4^2 = 40 - 16 = 24
y = sqrt 24
The answer is 7.68.
Hope this helps.
Answer: 31,500 cans
Step-by-step explanation: if 3 tennis balls go into 1 packaged can then that means you take 3 away from 94,500 each time. To get the full answer divide 94,500 by 3. If you don’t trust your answer multiply what you got by 3 to see if you get 94,500.
A sentence basically has a subject, the object of the
sentence or doer of the action and predicate, the verb, the adjective, etc.
<span>
Sentence structures
could be simple (one independent clause), compound (two independent clause with
coordinating conjunction), complex (a subordinate & independent clause) and
compound-complex sentences (subordinate & two independent clause). These
include clauses, conjunctions, coherence and balance and even to the number of
words you use in your subject and predicate. The benefit of complex or compound
sentences is that it could give you more explanation on the subject or topic of
the sentence. This gives you a much more understanding on what the sentence is
trying to portray or to message to give.</span>