In two similar triangles , the sides of the smaller triangle are 5cm , 7cm, 8cm .if the perimeter of larger triangle is 100cm, find the sides of larger triangle

The sides of the smaller triangle are 5cm , 7cm, 8cm .

The perimeter of smaller triangle = 5 + 7 + 8 = 20 cm

The perimeter of larger triangle is 100cm

We know ,

5 =

25 = x

Side of smaller triangle = 5cm

the side of larger triangle = 25 cm

5 * 5 = 25 so scale factor = 5

Multiply each side by 5 to get sides of larger triangle

5 * 5= 25 cm

7 * 5 = 35cm

8 * 5 = 40cm

The sides of the larger triangle are 25cm , 35cm, 40cm .

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500