3 years ago

The two triangles are similar. What is the scale factor from the smaller

Mathematics

1 answer:

Anit [1.1K]3 years ago

4 0

Answer:

The scale factor for the triangles (larger/smaller) = 6/2 = 3.

The area of the larger triangle equals the area of the smaller triangle times the square of the scale factor (32 = 9):

Area of Larger Triangle = Area of Smaller triangle * Scale Factor 2 = (3 cm2)*9 = 27 cm2.

You might be interested in

Will mark brainliest if right. Thank you.

Delicious77 [7]

Answer:

Step-by-step explanation:

sides of triangle are (4+3) and (2+3)

or 7,5

area of triangle=1/2×7×5=35/2=17.5 cm²

area of rectangle=3×2=6 cm²

area of shaded region=17.5-6=11.5 cm²

4 0

3 years ago

What is the value x in the equation -2/5x-2=18? -50 -40 -8 -6

Usimov [2.4K]

-2x/5-2=18
-2x/5-2+2=18+2
-2x/5=20
-2x/5x5=20x5
-2x=100
-2x/-2=100/-2
x=-50

8 0

4 years ago

One litre of milk is poured into a cylindrical container of radius 10 cm. Calculate the depth of the milk in cm)to 2 dp. ( take

wel

Answer:

Depth=3.18cm

Step-by-step explanation:

V=πr2h

1LITRE=1000CM3

v=1000cm³

1000cm3=3.142×10²×Depth

Depth= 1000/3.142×100

Depth=3.18cm

8 0

3 years ago

PLEASE HELP!!! I NEED HELP ASAP!!! <333

Olegator [25]

Answer:

Step-by-step explanation:

Divide: 3/13 = 3 ÷ 13

3/13 = 0.230769230769...

B) is your answer

6 0

3 years ago

Read 2 more answers

1=1/8+x+2/8 Pls help and hurry

TEA [102]

Answer:

x = 5/8 plz give branliest

Step-by-step explanation:

Using the equation, $1 = \frac{1}{8} + x + \frac{2}{8}$

simplify 1 = x + $\frac{3}{8}$

1 - $\frac{3}{8}$ = x

$\frac{5}{8}$ = x

6 0

3 years ago

Read 2 more answers