Plz , i need on these couple questions for home work 1. 5 3/8c = fl oz a: 43 fl oz b: 43/64 fl oz c: 86 fl oz d: 29 fl oz > > > 2. 43 in.= fl a: 4 1/4 ft. > > > b 3 ft. c: 516 ft d: 3 7/12 ft 3. mi-li has 7 1/2 yd. of material. her new skirt will take 4 5/8 yd. how much material will she have left after the skirt is made? 2 7/8 yd 2 1/8 yd > > > 3 1/8 yd 3 7/8 yd

1.

1c = 8 fl oz

Hence, a: 43 fl oz is correct

2.

1 inch = 0.0833 foot

43 inch =

Hence, option D is correct.

3.

Length of material Mili has =

Length needed for her skirt =

Material left will be =

=

Hence, option A is correct.

s

step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

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