A landscape architect wishes to enclose a rectangular garden on one side by a brick wall costing $30 per foot and on the other three sides by a metal fence costing $10 per foot. If the area of the garden is 800 ft2, find the dimensions of the garden minimizing the cost. (Use decimal notation. Give your answers as whole or exact numbers.)

there are no figures how am i supposed to answer this question

step-by-step explanation:

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.

b

step-by-step explanation:

4

step-by-step explanation: