streaks717 streaks717
  • 18-07-2020
  • Mathematics
contestada

Find the surface area of this composite solid.

Find the surface area of this composite solid class=

Respuesta :

surjithayer10 surjithayer10
  • 18-07-2020

Answer:

B

Step-by-step explanation:

area of top on triangle=1/2×4×3=6m²

area of four top triangles=6×4=24 m²

area of bottom square=4×4=16 m²

area of four side rectangles=4×(4×5)=80 m²

Total area= 24+16+80=120m²

Answer Link
rebeccamott22 rebeccamott22
  • 19-07-2020
The correct is A to this question
Answer Link

Otras preguntas

The midpoint of TU is (5, 4). One endpoint of TU is T(2,9). What are the coordinates of endpoint U? A. (-1,8) B. (3.5, 6.5) C. (6, 1) D. (8,-1) ​
Find the value of x. Then find the missing angle measures of the polygon. 110° 15x 2x Sum of angle measures: 180°
Bad things Charles II did while rule ​
A group of hikers is descending a mountain at a rate of 400 feet per hour. After three hours, what integer represents their total change in elevation?
the table shows the number of candy bars the cheerleaders sold each week they have 9 candy bars left, how many candy bars did they have to sell to begin with?
NEED ANSWER ASAP What is the volume of the figure? Enter the answer in the box.
(6x2 - 4x – 5) – (3x2 – 7x + 2)
Which of the following is the most essential part of a story? Group of answer choices a reliable narrator a struggle a climax / turning point strong secondary
which factor promotes community stability​
Why didn’t Britain get involved in the civil war