Area of big rectangle =8x7=56cm²
area of small rectangle =5x4=20cm²
hence area of shaded region=56-20=36cm²
The sum of all angles in a triangle has to be 180 so
180-90-73=17
The other non right angle is 17
Answer:
2.25
Step-by-step explanation:
-3x+10=5x-8
+8 +8
-3x+18=5x
+3x +3x
18=8x
_ _
8 8
2.25=x
Answer:
98.36
Step-by-step explanation:
Answer:
this should be right
Step-by-step explanation:
angle a is 60 degrees
