contestada

The scale drawing of a backyard includes a tennis court 10cm x 5.5cm. If the drawing has a scale
of 1cm=2.5m then what is the area of the actual tennis court?

Respuesta :

reinhard10158

Step-by-step explanation:

2.5 m = 250 cm

so, the scale factor is 1/250

that means the tennis court is in reality

10×250cm × 5.5×250cm = 2500 × 1375 = 3,437,500 cm²

1 m² = 100×100 = 10,000 cm²

so,

3,437,500 cm² = 343.75 m²

Otras preguntas