joannamrema17
joannamrema17 joannamrema17
  • 24-02-2024
  • Mathematics
contestada

Anyone please help me

Anyone please help me class=

Respuesta :

georgepahno georgepahno
  • 24-02-2024

Answer:

S = 2(3(3) + 3(15) + 3(15))

= 2(9 + 45 + 45)

= 2(99) = 198 cm²

S = 2(.5(8) + .5(11) + 8(11))

= 2(4 + 5.5 + 88)

= 2(97.5) = 195 cm²

S = 2(1(14) + 1(12) + 14(12))

= 2(14 + 12 + 168)

= 2(194) = 388 cm²

Answer Link

Otras preguntas

Solve the word problem below. Enter your answer, using the slash (/) as the fraction bar. Students were asked to choose their favorite season and 6/9 chose eith
PLEASE HELP ASAP Translate the sentence into an equation. The sum of 5 times a number and 3 is 4. Use the variable c for the unknown number.
The size (diameters) of five atoms are in the order R<T<W<Y. Y being largest, if each has an electron situated onits circumference, neglecting other fa
5(x+4) simplify by distribtuion
1. Complete the statement to demonstrate the Additive Inverse Property. at A+___= 0
What is the measure of the missing angle in the triangle below? The measure of the missing angle in the triangle is _______ degrees.
How does a television display both images and sound
Figure out the combination. Will choose brainliest.
What is the the fraction 1 over 500 as a decimal?
what is: a + 1/10=5/10 ? pls dont delete this its school work.