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Rina8888 [55]
3 years ago
12

Help, please I need a mathswatch answer this is from the mathswatch website

Mathematics
1 answer:
torisob [31]3 years ago
4 0

Answer:

158.76

Step-by-step explanation:

11.7*15.6=182.52

182.52/2=91.26

Area of BCD=91.26

7.5*18=135

135/2=67.5

Area of BAD=67.5

Altogether:

91.26+67.5=158.76

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gtnhenbr [62]

Answer:

Option C

The length of RT is 14

Step-by-step explanation:

For a given Right Triangle

m∠R = 90°, RG = 17, TG = 22

Now, <u>By Pythagoras Theorem</u>

(RT)² + (RG)² = (TG)²

(RT)² = (TG)² - (RG)²

(RT)² = (22)² - (17)²

(RT)² = 484 - 289

(RT)² = 195

RT = √195

RT = √195 = 13.96 = 14

Thus, The length of RT is 14

<u>-TheUnknownScientist</u>

4 0
3 years ago
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Vlad [161]

Answer:

Nothing further can be done with this topic. Please check the expression entered or try another topic.

f

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4 0
2 years ago
3.
lilavasa [31]

Answer:

32

Step-by-step explanation:

Since there is 112 more red marbles than green marbles,

7 units= 112

1 unit= 112÷7= 16

2 units(no. of blue marbles)=16×2=32

4 0
3 years ago
What is the value of x in the equation of 3x-47=65 when y=4
cluponka [151]

Step-by-step explanation:

3x-47=65

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x=37.3

5 0
3 years ago
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13 cars are parked in a parking lot. each car has four tires. if seven of the tires are damaged then him many tires are in the p
malfutka [58]

Answer:

45

Step-by-step explanation:

13 x 4 = 52

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52 represents total tires

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3 years ago
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