3 years ago

Find the area of the figure

Mathematics

1 answer:

weqwewe [10]3 years ago

8 0

Answer:

31 mm

Step-by-step explanation:

5mm + 2mm + 8mm + 16mm

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WHOEVER FINISHES FIRST I WILL MARK AS BRAINLIEST!!!

Lady bird [3.3K]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

PLz answer before 11:59 pm

Tpy6a [65]

Answer:

SA = 2520 ft^2

Step-by-step explanation:

a = 21ft

b = 29ft

c = 20ft

h = 30ft

SA = 2 $A_{B}$ + (a+b+c)h

$A_{B}$ = s(s﹣a)(s﹣b)(s﹣c)

s = $\frac{a + b + c}{2}$

SA= ah + bh + ch + $\frac{1}{2}$ $\sqrt{-a^4 + 2(ab)^2 + 2(ac)^2 - b^4 + 2(bc)^2 - c4}$

SA= (21 * 30) + (29 * 30) + (20 * 30) +

$\frac{1}{2}$ $\sqrt{-(21)^4 + 2(21 * 29)^2 + 2(21 * 20)^2 - (29)^4 + 2(29 * 20)^2 - (20)^4}$

SA = 2520 ft^2

6 0

3 years ago

Which ratio is equivalent to 5/10

grin007 [14]

5÷5=1
10÷5=2
answer is 1:2

3 0

3 years ago

What is -3/4(2/3 in simplest form

Tanya [424]

Answer:

-1/2 or the decimal form -0.5

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2 years ago

Y varies directly as X. If X=2 and y=10. Find Y when X=7

ser-zykov [4K]

Answer:

y= 35

Step-by-step explanation:

y directly proportional to x

where x= 2, y= 10

y=kx

10= k× 2

k= 10/2

k= 5

to find y when x is 7

y = kx

y = 5× 7

y= 35

6 0

2 years ago