Question

how can you place text into a frame 5 mark questions​

Answer 1

Explanation:

Estimate the sum to the nearest ten:

(57+34)

Medium

Solution

verified

Verified by Toppr

Estimated value to the nearest ten of 57=60

Estimated value to the nearest ten of 34=30

Total required estimation =(60+30)=90

Answer 2

Answer:

Plate tectonics is a scientific theory describing the large-scale motion of the plates making up Earth's lithosphere since tectonic processes began on Earth between 3.3 and 3.5 billion years ago. The model builds on the concept of continental drift, an idea developed during the first decades of the 20th century.