Answer:
they r
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
We need to use the Pythagorean Theorem to solve this problem:
, where a and b are the legs of the right triangle and c is the hypotenuse
In this case, we already know b (b = 84) and c (c = 85), so we need to solve for a:

Thus, a = y = 13.
Answer:
One
Step-by-step explanation:
14/sin(54) = 7/sinC
sinC = 0.4045084972
C = 23.86, 156.14
Since 156.14+54 = 210.14 > 180
Only one triangle can be formed with angle 23.86° at C
Answer:
2674800000
Step-by-step explanation:
calculator
Answer:
81000
or 8.1
Step-by-step explanation:
1m = 100cm
10m = 1000cm
a= b*h
a= 1000cm * 810cm
= 810000
1
= 10000
810000
= 8.1