Question

Plz plz plz plz help me​

Answer 1

Answer:

• 240 plants

Step-by-step explanation:

Find the area of the garden:

• A = 1/2bh
• A = 1/2(8)(15) = 60 m²

Number of plants:

• 60*4 = 240 plants

Answer 2

Answer:

Solution given:

perpendicular [P]=15m

base[B]=8m

hypotenuse [H]=17m

rate :4 plants per square metre

no of plants=?

we have

Area of triangular garden: ½(P*B)=½(15*8)=60m²

Now

Total no of plants =rate ×Area =4×60=240

Michael needs 240 plants in the garden.