A 3cm×3cm\greenD{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greenD, 3, space, c, m, times, 3, space, c, m, end color greenD rectangle sits inside a circle with radius of 4cm\blueD{4\,\text{cm}} 4cm start color blueD, 4, space, c, m, end color blueD . What is the area of the shaded region? Round your final answer to the nearest hundredth.

answer: what equations are there

step-by-step explanation:

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

can you add an image ?

step-by-step explanation:

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: