qmnw41
qmnw41
02-05-2018
Mathematics
contestada
Help I can’t find the area
Respuesta :
gmany
gmany
02-05-2018
We have
two rectangles 71cm x 23cm
two rectangles 71cm x 28cm
two rectangles 23cm x 28cm
The surface area of this figure:
[tex]A_S=2\cdot71\cdot23+2\cdot71\cdot28+2\cdot23\cdot28\\\\=3,266+3,976+1,288=8,530\ cm^2[/tex]
Answer: A. 8,530 cm².
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
what's the fewest number of faces a polyhedron can have?
By 1914, which European nation had the most powerful navy? A. Russia B. France C. Germany D. Great Britain
Lily buys a sweater that is on sale for $42, which is 75% of the original price of the sweater. What was the original price of the sweater? A) $168 B) $31 C)
How did prohibition lead to a rise in organized crime?
If x can be any number, how many solutions are there for the equation? y = –x A. There is no solution. B. There is only one solution. C. There are many solu
hunter pushed his motorcycle for three miles before he finally quit, exhausted from the effort. Identify the participial phrase in the sentence. A) pushed his m
hunter pushed his motorcycle for three miles before he finally quit, exhausted from the effort. Identify the participial phrase in the sentence. A) pushed his m
What was a historical significance of the election of Andrew Young as mayor of Atlanta? A) An African Amercian was elected mayor of a major city in the Deep Sou
Which best explains the development of Sydney Carton's character? A. Sydney Carton finally decides to fight for Lucie's love. B. Sydney Carton rushes to Pari
Julio planted 16 daisies and 10 sunflowers. His neighbors goat ate 5 daisies and 5 sunflowers. Did the goat eat a larger fractioal part of the daisies or the su
