clanky70 clanky70

24-05-2021
Mathematics

contestada

Find the area 7cm 12cm 9cm

Find the area 7cm 12cm 9cm class=

Respuesta :

akbusiness987 akbusiness987

24-05-2021

Answer:

139.5 cm²

Step-by-step explanation:

12 · 9

108 cm²

7 · 9

63

63 ÷ 2

31.5 cm²

108 cm² + 31.5 cm²

139.5 cm²

Answer Link

Otras preguntas

Help, please??? xx Solve for the variable: 2 − 21 = 3 − x Showing work would be greatly appreciated!

The lower the percent of energy required for a machine to perform work, the more energy efficient it is. Please select the best answer from the choices provi

Solve the equation. |2x + 4| = 8 A.) x = -12 or x =4 B.) x = -6 or x =2 C.) x = 2 only D.) x = 6 only

Please help! What is the taxidistance between (8,17) and (11,12)?

Compare and contrast telemachus' behavior and odysseus'.

When the regulator sets a price that a firm cannot exceed over the next few years, the regulator is enforcing:?

Why are both absolute dating and relative dating used to determine the age of fossils?

ONLY ANSWER IF YOU LIKE PIANO!! Why is the piano your favorite instrument? Give at least 2 sentences.

When the regulator sets a price that a firm cannot exceed over the next few years, the regulator is enforcing:?

Write equation in slope form for the line that passes through the given point and is parallel to the following equation y= -3/4 +1 point (4,-6)