Jemima runs at an average speed of 3 m/s, correct to the nearest m. She runs for 10 seconds, correct to the nearest second.
Find the upper and lower bounds for the distance that Jemima travels when
running.

answer:

what is your question that you ask

step-by-step explanation:

add an image

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.