50000 units on ground length
5:x 1:10000
5/x=1/10000
50000=x
Would appreciate a brainlist ty :)
It would be 100,300
Hope this helped
John Frank Stevens, William C Gorgas and George Washington Goethals 1914 (opened)The building of the 50-mile-long Panama Canal was a collosal project, joining together the Pacific and Atlantic oceans by digging away 240 million metric tons of earth through the Isthmus of Panama. Almost as big a project was sanitising the area around the canal, which was mosquito infested and home to serious diseases like Malaria and Yellow Fever.
<span> In 1907 President Roosevelt appointed George Washington Goethals, a military engineer, as head of the project, and under his leadership the canal was finally completed in 1914, two years ahead of the 1916 target. Of benefit to the whole world, the achievement of the Panama Canal signalled American dominance in project management and engineering like no other project of the day.</span>
Answer: 200 units²
Step-by-step explanation:
The length at the bottom is 10 and all sides of the 15x15 square are all 15, therefore the bottom length is 25. This is because the shape consists of all squares, so the sides are all equal.
This means the area of the entire rectangle is 25x25=625 units².
The bottom left corner triangle is 10x10=100 units².
The bottom right corner triangle is 15x15=225 units².
The whole diagram is symmetrical due to it having squares (which are regular and all sides are equal), we can assume the square at the top right is also 10x10=100 units².
All that remains is to find the shaded region, by taking away the rest of the area of the squares from the total area.
225+100+100= 425 units²
625-425= 200 units²
Answer:
.3
Step-by-step explanation:
let x= P(f)
.65= .55+x-.2
P(F)=.3