Does anyone know the answer to this ?? PLEASE HELP. No links please, don’t answer if you don’t know it :,)

2,365,200,000 times

Step-by-step explanation:

Given :

Average heartbeat rate = 60 times/minuteAvg. human lifespan = 75 years

To Find :

Number of heartbeats in lifetime of 75 years

Solving :

Let the number we require be nn = average heartbeat rate x 60 x 24 x 365 x 75n = 60 x 60 x 24 x 365 x 75n = 3600 x 24 x 365 x 75n = 86400 x 365 x 75n = 31536000 x 75n = 2,365,200,000 times

Hello! mark me brainliest
answer:
congruent segments
step-by-step explanation:
congruent segments. take a line, cut it in half, superipose one half over the other half; you'll have congruence.