Permanent1
Permanent1 Permanent1
  • 04-06-2021
  • Mathematics
contestada

Could anyone help me on this ??

Could anyone help me on this class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 06-06-2021

9514 1404 393

Answer:

  (c)  208 cm²

Step-by-step explanation:

The area is the area of a square and 4 triangles:

  A = s² + 4(1/2bh)

  A = (8 cm)² + 2(8 cm)(9 cm) = 64 cm² +144 cm²

  A = 208 cm²

The surface area of the square pyramid is 208 cm².

Answer Link

Otras preguntas

In a all about me paragraph what should i write
find a solution to 3cos(θ)=−0.862 in radians
Factorise 2x^2+7x+12=0
Which is happening when humans control the breeding of living things to favor certain desired features?
the superlative form of beautiful
A(n) __________ is a fossil created when hard parts of an organism are replaced with minerals that turn to stone.
A teacher polled her kindergarten classroom? Color Number of Students Red 5 Blue 7 Green 3 Y
Malloy solved the equation −5x − 16 = 8; his work is shown below. Identify the error and where it was made. −5x − 16 = 8 Step 1: −5x − 16 + 16 = 8
what is the verb phrase for the sentence some students may find the test difficult.
School |Number of Student _______________________ CCHS |1284 _______________________ EHS |987 ______________________ WAHS |1063 _______________________