(Sector Circular y Área de círculo) Un limpia-parabrisas de 20 pulgadas de largo limpia el cristal frontal de un carro haciendo en un giro de 135°.

¿Cuántas pulgadas cuadradas de cristal alcanza a limpiar el limpia-parabrisas?

are ya tryin to ask something or is this a statement

answer: the answer is   graph (a)

lr = 24

step-by-step explanation:

note that p is the midpoint of lr. to find the measurement of lr, set the equation:

lr = lp + pr

plug in the corresponding numbers to the corresponding variables:

lr = (15) + (9)

simplify:

lr = 24

24 is your measurement of lr.

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