Question

If sinA + cosA = √2 and tanA + cotA = 2 then find the value of sinAcosA

Answer 1

Answer:

Step-by-step explanation:

I HOPE YOU UNDERSTAND ;-)

Answer 2

Step-by-step explanation:

given

sinA + cosA = √2

squaring both sides

➡(sinA + cosA)² = 2

➡1 + 2sinAcosA = 2

➡2sinAcosA = 1

➡sinAcosA = 1/2