Question

Sinta memiliki sebidang tanah dengab panjang 7,8 m dan lebar 7,0 m.jika dilihat berdasarkan aturab angka penting,luas tanah sinta adalah?

Answer 1

Explanation:

Given Sinta memiliki sebidang tanah dengab panjang 7,8 m dan lebar 7,0 m.jika dilihat berdasarkan aturab angka penting,luas tanah sinta adalah?

• So important numbers will be the measurements which we get consisting of correct and estimated numbers.
• Given length is 7.8 m
• Also width = 5.3 m
• We need to find the area of land with the significant numbers.
• So p = 7.8 m
• So l = 5.3 m
• Both numbers consisting of 2 important numbers.
• Therefore land area = p x l
•         Land area = 7.8 x 5.3
•      Land area = 41.34
• Therefore the size of land area according to important figures will be     40 sq m

Reference link will be

https://brainly.co.id/tugas/16870568