pelle needs to purchase, ll lle IlldM% !tope, if it c22osts4 per meter

1.	pelle needs to purchase, ll lle IlldM% !tope, if it c22osts4 per meter. (Take π)cırcular sheet of radius 4 cm, a circle of radius 3 em is removed. Find the areaoular table cover of diameter 1.5 m.imacircular shet of radius 4 cm.acjicle of radius3cm is removed. Finremaining sheet. (Take π3.14)
Answer» Area of the circle with radius 4 cm = πr² = π(4)² = 16 π cm² Area of the circle with radius 3 cm which is removed = π(3)² = 9π cm² Remaining area = 16π - 9π = 7π = 7 x 3.14 = 21.98 cm² hit like if you find it useful

pelle needs to purchase, ll lle IlldM% !tope, if it c22osts4 per meter. (Take π)cırcular sheet of radius 4 cm, a circle of radius 3 em is removed. Find the areaoular table cover of diameter 1.5 m.imacircular shet of radius 4 cm.acjicle of radius3cm is removed. Finremaining sheet. (Take π3.14)

Answer»

Area of the circle with radius 4 cm = πr² = π(4)² = 16 π cm²

Area of the circle with radius 3 cm which is removed = π(3)² = 9π cm²

Remaining area = 16π - 9π = 7π = 7 x 3.14 = 21.98 cm²

hit like if you find it useful