Answer: 135°
Step-by-step explanation:
The sum of the angles in a pentagon is equal to 540°, and the sum of the first four angles is 405°.
70 + 90 + 100 + 145 = 405
540 - 405 = 135
2+2 is 4 - 1 is 3 QUICK MATHS
Answer:
1.5/2.5 = 3.5/5.83recuring
Step-by-step explanation:
Answer:
5.3 to the 4th power :)
Step-by-step explanation: