Answer:
Option d. 18.7 units
Step-by-step explanation:
step 1
we have
B=17° 55'=17+55/60=17.92°
C=98° 15'=98+15/60=98.25°
step 2
Find the measure of angle A
∠A+∠B+∠C=180°
substitute
∠A+17.92°+98.25°=180°
∠A=180°-(17.92°+98.25°)=63.83°
step 3
Applying the law of sines
c/sin(C)=a/sin(A)
substitute the values
c/sin(98.25°)=17/sin(63.83°)
c=sin(98.25°)*17/sin(63.83°)
c=18.7 units
Answer:
26
Step-by-step explanation:
Complementary angles add to 90 degrees
a+b = 90
64+b = 90
Subtract 64 from each side
64-64 +b = 90-64
b = 26
each box weighed 10 more pounds
and he lifted 12 boxes
so if you multiply 12 x the weight and then 12 times 10 more pounds each you would have 12c +12*10
which uses the equation 12(c+10)
Answer:
Step-by-step explanation:
STEP 1: Simplify
STEP 2: Multiply both sides of the equation by .
STEP 3: Remove parentheses.
STEP 4: Multiply
STEP 5: Move all terms not containing to the right side of the inequality.
STEP 6: Divide each term by and simplify.
STEP 7: The result can be shown in multiple forms.
Inequality Form:
Interval Notation:
,∞
We know that
volume of a sphere=(4/3)*pi*r³
<span>diameter= 50 m--------------> r=D/2--------> r=25 m
Volume=</span>(4/3)*pi*25³------------> volume=65416.666 m³
the answer is 65416.67 m³