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Anna [14]
2 years ago
5

Look at image for question

Mathematics
2 answers:
harina [27]2 years ago
8 0

Answer:

Area of the Triangle is 170 in^2

Step-by-step explanation:

Area of Triangle: Area = 1/2 * Base * Height.

Base = 20 in.

Height = 17 in.

Area = 1/2 * 20 in * 17 in

Area = 10 in * 17 in

Area = 170 in^2

jek_recluse [69]2 years ago
4 0

Answer:

170 square inches

Step-by-step explanation:

triangle = 1/2 Base * height

1/2 *20 * 17  = 170 in^2

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50 POINTS !!
Anna35 [415]

Answer:

Step-by-step explanation:

Hope this helps u!!

7 0
2 years ago
A ladder is leaning against a building.The distance from the bottom of the ladder to the building is 6ft shorter than the length
Akimi4 [234]

Answer:

15 ft

Step-by-step explanation:

Hi, the illustration for the problem is a right triangle with:

hypotenuse (C)= the length of the ladder = L

horizontal side(A) = distance from bottom of the ladder to the building = L - 6

vertical side(B) = distance from the top of the ladder to the bottom of the building = L - 3

So, we can use Pythagoras formula:

A2 +B2= C2

(L – 6 )² + (L-3)² = L²

L²-12L+36+L²-6L+9 =L²

L2 -18L+45 =0

APPLYING QUADRATIC FORMULA WE OBTAIN:

L =15 OR L=3

If L=3

Vertical side = L-3 = 0 (Length can´t be 0)

So L=15

6 0
3 years ago
An ice cream store uses 1/5 of a box of ice cream cones everyday. If they have 8 boxes, how many days will they last? Write the
Ad libitum [116K]

Answer:

  • 1.6 days (1 3/5 for simplified form).

Step-by-step explanation:

<u>Given equation:</u>

  • 1/5 * 8

<u>We know that a box survives 1/5 a day.</u>

  • 1/5 * 8 = 1 3/5

<u>It will survive 1 3/5 a day in 8 boxes.</u>

3 0
2 years ago
A pharmaceutical scientist analyzes pain data of various medications.
dangina [55]

Answer:

table b'

Step-by-step explanation:

3 0
3 years ago
Choose two values, a and b, each between 8 and 15. Show how to use the identity a^3+b^3=(a+b)(a^2-ab+b^2) to calculate the sum o
qaws [65]

Answer:

Step-by-step explanation:

a = 8

b  = 10

a^3 =8^3 = 512

b^3= 10^3 =1000

a^3 + b^3 = 1512

a^2 = 64

-ab = - 80

b^2 = 100

a + b=18

(a + b) (64 -  80+ 100)

18 * (84)

1512'

5 0
3 years ago
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