Answer:
-13
Step-by-step explanation:
Find the measure of the third angle
Use your trig functions the get the sides
Then calculate area and perimeter
Answer:
981/100
Step-by-step explanation
step: 9.81= 9.81/1
step 2 multiply both too and bottom by 10
9.81/1 = (9.81*100)/(1*100)= 981/100
thus 981/100 is also equal to 9 81/100
Answer: n= m+8/ 6
Step-by-step explanation:
m= 6(n-8)
+8 +8
m+8=6(n)
÷6 ÷6
m+8/6 = n
